Can't get nav:breadcrumbs to render

[twd3]

If you don't fill out at least most of this this template the issue may be automatically closed. Thanks in advance!

Bug Description

I can't get nav:breadcrumbs to render. Through the beta updates this code has worked but currently is not rendering any breadcrumbs.

  {{ nav:breadcrumbs include_home="false" }}           
      <li>
        <a{{ if is_current }} class="current"{{ /if }} href="{{ url }}">{{ title }}</a>
      </li>                      
  {{ /nav:breadcrumbs }}

How to Reproduce

Here's how I can recreate the bug:

1. Go to 'Template'
2. Add 'nav:breadcrumbs'
3. View 'page that uses template'
4. See no breadcrumbs

Expected Behavior

I expected to see breadcrumbs

Screenshot/Exception

Here's where you can add screenshots, screencasts, or a link to a Flare exception message to help explain the problem.

Environment

Statamic version: 3.0.0.-beta-23
run php please -V to find it.

Install method:
Fresh install from statamic/statamic

PHP version: 7.2.11
run php -v to find it

Operating System:
Windows

Browser:
Firefox

[vertexer]

Issue confirmed.
Possible workaround:
Try without include_home="false" and use {{ if !first }}...{{ /if }}.

{{ nav:breadcrumbs }}{{ if !first }}<li><a{{ if is_current }} class="current"{{ /if }} href="{{ url }}">{{ title }}</a></li>{{ /if }}{{ /nav:breadcrumbs }}

[twd3]

I can confirm this workaround works.

[fitzage]

Just ran into this myself. Using include_home="false" as the documentation says to do just breaks the output altogether.

[FrankPeters]

Also ran into this issue migrating from v2. Workaround works for me.

I am sorry to say that I am a bit worried about the state of v3 so far. We have gotten so many of these smaller and also bigger issues that really blocked us or forced us to redo complete parts of our v2 data structure. And some major breaking changes weren't even documented.