AssertionError

[adriangalilea]

Issue

File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 589, in _run_script
    exec(code, module.__dict__)
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/aider/gui.py", line 540, in <module>
    status = gui_main()
             ^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/aider/gui.py", line 536, in gui_main
    GUI()
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/aider/gui.py", line 357, in __init__
    self.coder = get_coder()
                 ^^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/streamlit/runtime/caching/cache_utils.py", line 168, in wrapper
    return cached_func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/streamlit/runtime/caching/cache_utils.py", line 197, in __call__
    return self._get_or_create_cached_value(args, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/streamlit/runtime/caching/cache_utils.py", line 224, in _get_or_create_cached_value
    return self._handle_cache_miss(cache, value_key, func_args, func_kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/streamlit/runtime/caching/cache_utils.py", line 280, in _handle_cache_miss
    computed_value = self._info.func(*func_args, **func_kwargs)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/aider/gui.py", line 82, in get_coder
    for line in coder.get_announcements():
                ^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/aider/coders/base_coder.py", line 155, in get_announcements
    num_files = len(self.repo.get_tracked_files())
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/aider/repo.py", line 242, in get_tracked_files
    staged_files = [path for path, _ in index.entries.keys()]
                                        ^^^^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/gitdb/util.py", line 253, in __getattr__
    self._set_cache_(attr)
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/git/index/base.py", line 168, in _set_cache_
    self._deserialize(stream)
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/git/index/base.py", line 197, in _deserialize
    self.version, self.entries, self._extension_data, _conten_sha = read_cache(stream)
                                                                    ^^^^^^^^^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/git/index/fun.py", line 252, in read_cache
    version, num_entries = read_header(stream)
                           ^^^^^^^^^^^^^^^^^^^
File "/Users/adrian/.local/pipx/venvs/aider-chat/lib/python3.12/site-packages/git/index/fun.py", line 210, in read_header
    assert version in (1, 2)
           ^^^^^^^^^^^^^^^^^

Version and model info

Aider: 0.47.1
Model: deepseek/deepseek-coder
Mac
Installed through pipx

[adriangalilea]

Fixed it by cleaning up the .git repo, but no idea what was the cause.

[paul-gauthier]

This looks like a duplicate of #211, so I'm going to close it so discussion can happen there. Please let me know if you think it's actually a distinct issue.