Config option `template_path` not recognized by `LenvsLatexExporter`. Did you mean one of: `template_file, template_name, template_paths`? #1529

ivarzap · 2020-09-17T16:57:25Z

Several warning messages like the present are shown whenever I open any notebook from jupyter.
I have disabled jupyter_contrib_nbextensions and then uninstalled them.

In all cases, warnings are shown, like in:

[W 18:49:22.283 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.293 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.314 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.324 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.366 NotebookApp] Config option template_path not recognized by LenvsLatexExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.371 NotebookApp] Config option template_path not recognized by LenvsLatexExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.555 NotebookApp] Config option template_path not recognized by LenvsSlidesExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.562 NotebookApp] Config option template_path not recognized by LenvsSlidesExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.663 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.673 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.694 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.704 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.746 NotebookApp] Config option template_path not recognized by LenvsLatexExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.752 NotebookApp] Config option template_path not recognized by LenvsLatexExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.911 NotebookApp] Config option template_path not recognized by LenvsSlidesExporter. Did you mean one of: template_file, template_name, template_paths?
[W 18:49:22.917 NotebookApp] Config option template_path not recognized by LenvsSlidesExporter. Did you mean one of: template_file, template_name, template_paths?

The text was updated successfully, but these errors were encountered:

ivarzap · 2020-09-18T08:54:42Z

I forgot to mention that even after disabling and/or uninstalling, the warnings continue to show.

stefansimik · 2020-09-18T19:57:50Z

I have the exactly same problem.

While looking for possible causes, I found one thing:

when I downgraded from nbconvert 6.0.3 to 5.6.1, issues are gone - warning are gone and exports started working again
- use conda install "nbconvert=5.6.1"
this probably means, that nbconvert >= 6.00 has significant changes - see here: https://nbconvert.readthedocs.io/en/latest/changelog.html#significant-changes
- one specially interesting is: template_path has become template_paths - maybe this can be related with the issue

stefansimik · 2020-09-18T20:00:39Z

I forgot to mention that even after disabling and/or uninstalling, the warnings continue to show.

One more thing to add, that exports from menu File -> Export Notebook As... are also failing.

garynth41 · 2020-09-20T04:29:46Z

I forgot to mention that even after disabling and/or uninstalling, the warnings continue to show.

One more thing to add, that exports from menu File -> Export Notebook As... are also failing.

I have the same issue. After several days to working the annoying problem, deleting and reinstalling, they wont go away. I found this thread when I wanted to open a new issue, so thanks guys for the work around.

xguse · 2020-09-22T16:51:23Z

Edit: it looks like @stefansimik already said this

I just figured this out.

It has to do with the fact that nbconvert 6.0 changed template_path to template_paths. Until this project changes that you should require nbconvert<6.

This fixed it for me.

stefansimik · 2020-09-22T16:58:29Z

I am not sure, where change should happen / what project should be updated...

if nbconvert should rollback its changes
or other projects depending on nbconvert should update and get in sync with nbconvert

neurologic · 2020-09-28T17:21:15Z

I had the same error and downgrading nbconvert to 5.6.1 helped prevent these errors when running jupyter notebook.
HOWEVER, I am still having trouble with nbextensions. When I open a notebook that previously used to successfully have a table of contents, I am now getting an error:
404 GET /nbextensions/widgets/notebook/js/extension.js?v=20200928130405 (::1) 8.80ms referer=http://localhost:8889/notebooks/Figures.ipynb
(Figures.ipynb is the notebook I am trying to run).
And there is no longer a table of contents tab/option in the notebook (though the collapsible headings seem to be working).

I have searched around for a while now and still no success. Any ideas/help?

Thanks!

UPDATE: the table of contents does show up for a different notebook.
The notebook that it is not showing up in has been the one that I have been mainly using TOC (successfully) in until today.

stefansimik · 2020-09-28T23:31:00Z

I had the same error and downgrading nbconvert to 5.6.1 helped prevent these errors when running jupyter notebook.
HOWEVER, I am still having trouble with nbextensions. When I open a notebook that previously used to successfully have a table of contents, I am now getting an error:
404 GET /nbextensions/widgets/notebook/js/extension.js?v=20200928130405 (::1) 8.80ms referer=http://localhost:8889/notebooks/Figures.ipynb
(Figures.ipynb is the notebook I am trying to run).
And there is no longer a table of contents tab/option in the notebook (though the collapsible headings seem to be working).

I have searched around for a while now and still no success. Any ideas/help?

Thanks!

UPDATE: the table of contents does show up for a different notebook.
The notebook that it is not showing up in has been the one that I have been mainly using TOC (successfully) in until today.

Just in my case - I can say, that TOC extension (https://github.com/jupyterlab/jupyterlab-toc) was working correctly all the time, i.e. even before downgrading nbconvert back to v5.6.1
That's why I am not sure, if problem in TOC is directly related to bad version of nbconvert ...

demotu · 2020-09-29T15:36:22Z

Yes, this issue is related to the change in Nbconvert that replaced 'template_path' with 'template_paths'.

Replacing all instances of 'template_path' with 'template_paths' in the extensions jupyter_latex_envs and jupyter_contrib_nbextensions fixes the error.

I opened pull requests with these changes:
jfbercher/jupyter_latex_envs#58
#1532

If you want to get rid of the error messages before the extensions update, install the extensions from my repos (or clone them) or just replace 'template_path' with 'template_paths' in the local folders of these extensions (in my case these extensions were in ~/miniconda3/lib/python3.8/site-packages/...)

albolea · 2020-10-19T18:47:18Z

Yes, this issue is related to the change in Nbconvert that replaced 'template_path' with 'template_paths'.

Replacing all instances of 'template_path' with 'template_paths' in the extensions jupyter_latex_envs and jupyter_contrib_nbextensions fixes the error.

I opened pull requests with these changes:
jfbercher/jupyter_latex_envs#58
#1532

If you want to get rid of the error messages before the extensions update, install the extensions from my repos (or clone them) or just replace 'template_path' with 'template_paths' in the local folders of these extensions (in my case these extensions were in ~/miniconda3/lib/python3.8/site-packages/...)

How can I do the replace??

demotu · 2020-10-20T04:25:51Z

Yes, this issue is related to the change in Nbconvert that replaced 'template_path' with 'template_paths'.
Replacing all instances of 'template_path' with 'template_paths' in the extensions jupyter_latex_envs and jupyter_contrib_nbextensions fixes the error.
I opened pull requests with these changes:
jfbercher/jupyter_latex_envs#58
#1532
If you want to get rid of the error messages before the extensions update, install the extensions from my repos (or clone them) or just replace 'template_path' with 'template_paths' in the local folders of these extensions (in my case these extensions were in ~/miniconda3/lib/python3.8/site-packages/...)

How can I do the replace??

If you want to manually replace all instances of 'template_path' in the files, you can use an editor such as Visual Studio Code or PyCharm. For example, in VS Code:

Use the menu option 'File/Open Folder...' to select the desired folder ('jupyter_contrib_nbextensions', 'jupyter_latex_envs' or 'latex_envs').
Use the menu option 'Edit/Replace in Files' and type 'template_path' and 'template_paths' in the text boxes (without quotes) to replace all occurrences.

outsider-duwen · 2020-10-25T07:16:49Z

I have encountered the same problem. Has anyone solved it now?

squeezer44 · 2020-10-25T08:08:32Z

Yes, this issue is related to the change in Nbconvert that replaced 'template_path' with 'template_paths'.

Replacing all instances of 'template_path' with 'template_paths' in the extensions jupyter_latex_envs and jupyter_contrib_nbextensions fixes the error.

I opened pull requests with these changes:
jfbercher/jupyter_latex_envs#58
#1532

If you want to get rid of the error messages before the extensions update, install the extensions from my repos (or clone them) or just replace 'template_path' with 'template_paths' in the local folders of these extensions (in my case these extensions were in ~/miniconda3/lib/python3.8/site-packages/...)

Hopefully this pull request can be merged soon - I do have the same problem.

outsider-duwen · 2020-10-25T08:46:45Z

我有完全一样的问题。

在寻找可能的原因时，我发现了一件事：

当我从nbconvert 6.0.3降级到5.6.1时，问题消失了-警告消失了，导出又开始工作了

用 conda install "nbconvert=5.6.1"

这可能意味着nbconvert> = 6.00发生了重大变化-参见此处：https ://nbconvert.readthedocs.io/en/latest/changelog.html#significant-changes

一个特别有趣的是：template_path has become template_paths-也许这可能与问题有关

Hello, I did not solve my problem according to your operation. Is there any other way?

outsider-duwen · 2020-10-25T09:22:34Z

是的，此问题与Nbconvert中将“ template_paths”替换为“ template_paths”的更改有关。
将扩展名jupyter_latex_envs和jupyter_contrib_nbextensions中的'template_paths'替换为'template_paths'的所有实例可修复该错误。
我通过以下更改打开了请求请求：
jfbercher / jupyter_latex_envs＃58
＃1532
如果要在扩展程序更新之前消除错误消息，请从我的存储库中安装扩展程序（或克隆它们），或者在这些扩展程序的本地文件夹中将“ template_paths”替换为“ template_paths”（在我的情况下，这些扩展名是在〜/ miniconda3 / lib / python3.8 / site-packages / ...）

希望这个拉取请求可以很快合并-我确实有同样的问题。

I solved this problem.First, run pip uninstall nbconvert in Anaconda prompt, and then run conda install "nbconvert = 5.6.1" to solve this problem perfectly!

squeezer44 · 2020-10-25T18:10:16Z

I solved this problem.First, run pip uninstall nbconvert in Anaconda prompt, and then run conda install "nbconvert = 5.6.1" to solve this problem perfectly!

@outsider-duwen you've downgraded your local version of nbconvert back to 5.6.1.
But is this really the only option to solve that?

If I understood it correct a fix is waiting to be deployed:
I opened pull requests with these changes:
jfbercher/jupyter_latex_envs#58
#1532

outsider-duwen · 2020-10-25T18:45:40Z

I solved this problem.First, run pip uninstall nbconvert in Anaconda prompt, and then run conda install "nbconvert = 5.6.1" to solve this problem perfectly!

@outsider-duwen you've downgraded your local version of nbconvert back to 5.6.1.
But is this really the only option to solve that?

If I understood it correct a fix is waiting to be deployed:
I opened pull requests with these changes:
jfbercher/jupyter_latex_envs#58
#1532

I don't think this is the only solution. I hope you can solve it perfectly. After this bug is fixed, I will try other methods.

stefansimik · 2020-10-25T23:32:54Z

Current status of this issue - 2020-10-26

We are waiting for changes in CI configuration:

.travis.yml should include tests for Python 3.7 and 3.8 and drop older tests
- in order this PR replace template_path with template_paths #1532 can be accepted
- currently it fails on CI errors

GF-Huang · 2020-11-09T16:32:12Z

So how to solve this issue?

stefansimik · 2020-11-09T21:49:38Z

So how to solve this issue?

conda install "nbconvert=5.6.1"

reece · 2020-11-13T19:42:38Z

Yep, or pip install "nbconvert<6"

RenaultAI · 2021-01-02T20:37:00Z

Because I wasn't using the jupyter-latex-envs extension anyway, I ran pip uninstall jupyter-latex-envs to remove those warnings.

pip uninstall jupyter-latex-envs
Found existing installation: jupyter-latex-envs 1.4.6
Uninstalling jupyter-latex-envs-1.4.6:
  Would remove:
    /home/ryoung/anaconda3/lib/python3.7/site-packages/jupyter_latex_envs-1.4.6.dist-info/*
    /home/ryoung/anaconda3/lib/python3.7/site-packages/latex_envs/*
Proceed (y/n)? y
  Successfully uninstalled jupyter-latex-envs-1.4.6

Paradoxdruid · 2021-01-07T23:26:49Z

I found the easiest solution for now was to run:

jupyter notebook --log-level=40

which suppresses warnings, for good or ill.

stefansimik · 2022-10-19T17:23:59Z

Downgrading worked for me: conda install -c conda-forge nbconvert==5.6.1

Yes, the command itself can run successfully, but with many negative effects:

global downgrading of many libraries, which is not acceptable for man projects with fixed dependencies
many functionalities after deeper testing do not work - see comments above: 'export to html_toc format doesn't work properly'

cerdemo · 2022-10-19T17:28:27Z

Downgrading worked for me: conda install -c conda-forge nbconvert==5.6.1

Yes, the command itself can run successfully, but with many negative effects:

global downgrading of many libraries, which is not acceptable for man projects with fixed dependencies

many functionalities after deeper testing do not work - see comments above: 'export to html_toc format doesn't work properly'

Yes, I saw that. I work on it within an env and test for now how things work in practice. I will post updates when I experience some particular troubles. Thanks!

illtellyoulater · 2022-12-07T13:15:56Z

In my case the packages that got downgraded after I downgraded nbconvert are:

  jinja2             pkgs/main/win-64::jinja2-3.1.2-py39ha~ --> conda-forge/noarch::jinja2-2.11.3-pyhd8ed1ab_2
  jupyter_server     pkgs/main/win-64::jupyter_server-1.18~ --> conda-forge/noarch::jupyter_server-1.13.5-pyhd8ed1ab_0
  markupsafe         pkgs/main::markupsafe-2.1.1-py39h2bbf~ --> conda-forge::markupsafe-2.0.1-py39hb82d6ee_1
  nbconvert          pkgs/main/win-64::nbconvert-6.5.4-py3~ --> conda-forge/noarch::nbconvert-5.6.1-pyhd8ed1ab_2
  notebook           pkgs/main/win-64::notebook-6.5.2-py39~ --> conda-forge/noarch::notebook-6.4.12-pyha770c72_0

So not a big deal I guess, but how long do we still have to wait for this to get properly fixed?
Also, where exactly should we report the problems involving template_path and export to html_toc to help expedite their resolution?

UPDATE: I talked too soon! Apparently downgrading nbconvert didn't fix it completely! I'm still seeing the following errors:

[W 14:19:26.447 NotebookApp] Config option `extra_template_paths` not recognized by `ExporterCollapsibleHeadings`.  Did you mean `template_path`?
[W 14:19:26.479 NotebookApp] Config option `extra_template_paths` not recognized by `TocExporter`.  Did you mean `template_path`?
[I 14:19:29.312 NotebookApp] Kernel started: 1eb06ccc-03a9-4659-b53b-2c6adad119dc, name: python3
[IPKernelApp] ERROR | No such comm target registered: jupyter.widget.control
[IPKernelApp] WARNING | No such comm: bbdc794c-6618-4c94-9997-a8b02b94b982

The only difference is I'm just seeing a single occurrence of that and not multiple errors as OP reported.
What should I do?

(Note for myself: I encountered this problem while trying to install Disco Diffusion)

stefansimik · 2022-12-07T13:26:17Z

@illtellyoulater
You summarized it very nicely, I am locked in exactly the same problem
and I would really welcome anyone, who could bring some more light, how to solve this finally.

juhasch · 2022-12-07T15:24:27Z

There is a new release that should solve the problems on PyPi. Unfortunately, the maintainer of the conda-forge packages is no longer active. We are trying to fix this, so the update will be available through conda, too.

ggrrll · 2023-01-26T13:17:16Z

in my case, installing "nbconvert<6" gives 500 error when I try to open a notebook -- now I am back to v. nbconvert-7.2.9

stefansimik · 2023-01-26T14:25:20Z

in my case, installing "nbconvert<6" gives 500 error when I try to open a notebook -- now I am back to v. nbconvert-7.2.9

Exactly, I have to confirm the same problem.

Exporting as HTML_TOC is simply still not working as one piece of functional software.
People in Jupyter community somehow cannot fix this for almost 2 years.

kimin0402 · 2023-02-06T06:59:48Z

It seems like the problem persists in nbconvert==7.2.9 and jupyter-notebook==6.5.2.
Downgrading to nbconvert==5.6.1 is not a suitable solution anymore as the version 5.6.1 was last updated in 2019.
(unless you are comfortable with living in 2019 with many outdated dependencies)
I'm quite surprised to see how such a simple error could persist for more than 4 years.

stefansimik · 2023-02-06T11:01:02Z

It seems like the problem persists in nbconvert==7.2.9 and jupyter-notebook==6.5.2. Downgrading to nbconvert==5.6.1 is not a suitable solution anymore as the version 5.6.1 was last updated in 2019. (unless you are comfortable with living in 2019 with many outdated dependencies) I'm quite surprised to see how such a simple error could persist for more than 4

Excellently summed and explained 👍
Sadly, I have to confirm each word.

juhasch · 2023-02-06T20:04:19Z

So it looks like you have got a stale config file for nbconvert.
Try this:
jupyter nbconvert --show-config

This will show you the used configuration file and the configuration. Either edit it to remove the offending stuff or delete it.

kimin0402 · 2023-02-06T23:58:18Z

So it looks like you have got a stale config file for nbconvert. Try this: jupyter nbconvert --show-config

This will show you the used configuration file and the configuration. Either edit it to remove the offending stuff or delete it.

Hi juhasch, thank you for your quick reply.
This is the content of my nbconvert_config.json (what i get when I type jupyter nbconvert --show-config)
Am I missing something here?

Loaded config files:
  [Path_to_my_env]/etc/jupyter/jupyter_nbconvert_config.json

Exporter
  .extra_template_paths = [   '.',
    '[Path_to_my_env]/lib/python3.10/site-packages/jupyter_contrib_nbextensions/templates']
  .preprocessors = [   'jupyter_contrib_nbextensions.nbconvert_support.CodeFoldingPreprocessor',
    'jupyter_contrib_nbextensions.nbconvert_support.PyMarkdownPreprocessor']

juhasch · 2023-02-09T19:55:29Z

This configuration adds support for the notebook extensions to nbconvert. If you don't need it, simply remove the config file, or at least all entries that contain nbextensions.

kimin0402 · 2023-02-17T14:45:17Z

This configuration adds support for the notebook extensions to nbconvert. If you don't need it, simply remove the config file, or at least all entries that contain nbextensions.

Even after deleting jupyter_nbconvert_config.json file, the problem persists.

whacked · 2023-03-02T16:55:38Z

I landed here after encountering a bunch of template_path errors, the first of which is

Config option `template_path` not recognized by `ExporterCollapsibleHeadings`.  Did you mean one of: `extra_template_paths, template_name, template_paths`?

my jupyter environment versions:

$ jupyter --version
Selected Jupyter core packages...
IPython          : 8.11.0
ipykernel        : 6.21.2
ipywidgets       : not installed
jupyter_client   : 8.0.3
jupyter_core     : 5.2.0
jupyter_server   : 2.0.0
jupyterlab       : not installed
nbclient         : 0.7.2
nbconvert        : 7.2.9
nbformat         : 5.7.3
notebook         : 6.2.0
qtconsole        : not installed
traitlets        : 5.9.0

My objective is to run jupyter notebook with nbextensions, TOC2 in particular. I encountered a bunch of weird version incompatibilities leading to 500 server errors or the table of contents showing up blank. As of the versions shown above, my TOC2 setup appears to be working, even though I get 20+ lines of template_path warnings when I open my notebooks. With the caveat that I don't use any of the export functions and haven't tried any, here's a script I used to get rid of the warnings:

#!/usr/bin/env bash

DRY_RUN=0  # change to 1 to just print the changes
SITE_PACKAGES_DIR=$(python -c 'import site; print(site.getsitepackages()[0])')

patch-template-paths-with-backup() {
    _target_relpath=$1
    _target_file=$SITE_PACKAGES_DIR/$_target_relpath
    _backup_file=$_target_file.orig
    if [ -e $_backup_file ]; then
        echo "WARN: $_backup_file exists; assuming patch is already completed"
        return
    fi

    SED_STRING='s/\btemplate_path\b/template_paths/g'

    if [ $DRY_RUN -eq 1 ]; then
        cat $_target_file |
            sed $SED_STRING |
            diff -Naur $_target_file -
        read
    else
        set -x
        mv $_target_file $_backup_file
        set +x
        cat $_backup_file |
            sed $SED_STRING |
            cat > $_target_file
    fi
}

FILES_TO_CONVERT=(
    jupyter_contrib_nbextensions/config_scripts/highlight_html_cfg.py
    jupyter_contrib_nbextensions/config_scripts/highlight_latex_cfg.py
    jupyter_contrib_nbextensions/install.py
    jupyter_contrib_nbextensions/nbconvert_support/exporter_inliner.py
    jupyter_contrib_nbextensions/nbconvert_support/toc2.py
    jupyter_contrib_nbextensions/nbextensions/runtools/readme.md
    jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py
    latex_envs/latex_envs.py
);

for file_to_convert in ${FILES_TO_CONVERT[@]}; do
    echo $file_to_convert
    patch-template-paths-with-backup $file_to_convert
done

save this to a bash script in the venv and run it. Restart the server, and the template_path warnings disappear. Maybe we're sweeping something under the rug. Don't know, but the terminal output is cleaner for now. Use at your own risk.

ref ipython-contrib/jupyter_contrib_nbextensions#1529 (comment)

JupyterJones · 2023-05-02T20:36:54Z

Notice the date ......... This problem still exists
[W 04:27:59.481 NotebookApp] Config option template_path not recognized by LenvsLatexExporter. Did you mean one of: extra_template_paths, template_name, template_paths?

hugohashi · 2023-05-24T09:18:13Z

Has anyone found a workaround for this issue?

stefansimik · 2023-05-24T18:50:24Z

Has anyone found a workaround for this issue?

No, it is still a problem 🙏

pertetotale · 2023-05-28T22:04:36Z

Im having this for years.
remembering some errors, could it be an issue about the config files being upgraded to some new notebook version, hence template version, (later also jup lab)
and so from that point the modified "app" and "server" links are messed up,
like from that "NotebookApp" to "NotebookServer" turnover, or was it visa versa,
or the obsoletes cause this error waterfall.
Just dropping in an idea. Maybe someone sees a light.

…ved.

palbarede · 2023-07-09T12:40:02Z

I don't see the problem in Jupyter delivered with anaconda (in a virtual environment specially created to check this). Somehow, ananconda has solved the problem and their solution is implicit in anaconda package version numbers. In particuler, nbconvert is 6.5.4.

stefansimik · 2023-07-09T15:07:17Z

I don't see the problem in Jupyter delivered with anaconda (in a virtual environment specially created to check this). Somehow, ananconda has solved the problem and their solution is implicit in anaconda package version numbers. In particuler, nbconvert is 6.5.4.

@palbarede
You should be more specific about exact versions (Anaconda, Python installed, libraries), otherwise nobody really knows, what you have installed.

conda --version
conda env export

gaowqspace · 2023-07-15T03:15:02Z

Today, I met the same questions.

chang48 · 2023-08-17T21:40:26Z

Today, I met the same questions.

I stumbled on the same issue today. It's 2023 so reverting nbconvert back to pre 6.0 version is probably not the optimal option. Instead, I tried the following:

Locate the file templateexporter.py in your python env. For me, it is under miniforge3/envs/nlp/lib/python3.9/site-packages/nbconvert You should replace my nlp with your venv name.
Find the following lines:
Define extra variables template_path, extra_template_path, and extra_template_basedir as the following:

After adding these extra definitions, the Config option template_path.... does not show up anymore. So it seems to work. This is just a workaround. Hopefully someone could come up with a fix to this problem.

pxpwoa · 2023-09-13T02:46:11Z

upgrade nbconvert to 7.6.0 version solves my problem.

chang48 · 2023-10-07T01:16:03Z

upgrade nbconvert to 7.6.0 version solves my problem.
Unfortunately for me the problem persists with nbconvert=7.6.0. So I went back to my hackish solution...

mherrmann3 · 2024-03-20T14:40:51Z

Modifying nbconvert/exporters/templateexporter.py as suggested by @chang48 has the unfortunate side effect that some of nbconvert's TemplateExporters like HTMLExporter cannot find the templates such as lab or classic anymore, resulting in the following error (e.g., when doing nbconvert.HTMLExporter().from_notebook_node(nb, resources)):

jinja2.exceptions.TemplateNotFound: index.html.j2

The cleanest solution seems therefore to only modify latex_envs/latex_envs.py by replacing template_path with template_paths, as this outdated package¹ seems to be the culprit, as noted by several commenters above.

Note that it's outdated on conda-forge. The original repository replaced template_path with template_paths already in Sept. 2020. Hence, you could as well just replace your latex_envs.py with the upstream latex_envs.py. ↩

ziyuang · 2024-10-04T23:56:39Z

Hence, you could as well just replace your latex_envs.py with the upstream latex_envs.py. ↩

You may want to replace some \ with \\ in that file as well.

kevin-bates mentioned this issue Sep 28, 2020

many warnings about Config option template_path not recognized by jupyter/notebook#5768

Closed

This was referenced Sep 29, 2020

Change template_path to template_paths jfbercher/jupyter_latex_envs#58

Merged

replace template_path with template_paths #1532

Merged

mirekphd mentioned this issue Dec 30, 2020

[base-notebook] Cannot connect to server after upgrading to Jupyter Lab 3.0.0 jupyter/docker-stacks#1205

Closed

jasongrout mentioned this issue Jan 8, 2021

'tornado.web' has no attribute 'asynchronous' in jupyterlab==3.0.1 jupyterlab/jupyterlab#9573

Closed

silverstone1903 mentioned this issue Jan 17, 2021

Can't see nbextensions page #1549

Closed

simonkeys mentioned this issue Jan 17, 2021

Ccurrently the "down arrow" work as the "right arrrow" opening the sections when you overpass them. aquirdTurtle/Collapsible_Headings#10

Open

whacked added a commit to whacked/jupyter-roadtrip that referenced this issue Mar 2, 2023

add patcher script to fix template_path warnings in server

bebfa23

ref ipython-contrib/jupyter_contrib_nbextensions#1529 (comment)

allen-ball added a commit to allen-ball/ganymede-notebooks that referenced this issue Jun 14, 2023

ipython-contrib/jupyter_contrib_nbextensions#1529 appears to be resol…

dcd1361

…ved.

palbarede mentioned this issue Jul 6, 2023

conda list nbconvert version number varies conda/conda#12852

Closed

2 tasks

amunger mentioned this issue Dec 8, 2023

Cannot export to PDF microsoft/vscode-jupyter#12062

Closed

Config option template_path not recognized by LenvsLatexExporter. Did you mean one of: template_file, template_name, template_paths? #1529

Config option template_path not recognized by LenvsLatexExporter. Did you mean one of: template_file, template_name, template_paths? #1529

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Footnotes

ziyuang commented Oct 4, 2024 • edited Loading

Config option `template_path` not recognized by `LenvsLatexExporter`. Did you mean one of: `template_file, template_name, template_paths`? #1529

Config option `template_path` not recognized by `LenvsLatexExporter`. Did you mean one of: `template_file, template_name, template_paths`? #1529

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