# Context:
USER: unroll the list comprehension so we can try/catch the exception below which is thrown for files not in any git repo
File "/Users/gauthier/Projects/aider/aider/coder.py", line 68, in <genexpr>
git.Repo(fname, search_parent_directories=True).git_dir
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/gauthier/tmp/try-aider/.venv/lib/python3.11/site-packages/git/repo/base.py", line 265, in __init__
raise InvalidGitRepositoryError(epath)
git.exc.InvalidGitRepositoryError: /Users/gauthier/tmp/try-aider/tmp.py
ASSISTANT: To unroll the list comprehension and handle the exception, we can replace it with a for loop and use try-except to catch the `InvalidGitRepositoryError`.
```python
aider/coder.py
<<<<<<< ORIGINAL
repo_paths = list(
git.Repo(fname, search_parent_directories=True).git_dir
for fname in self.fnames
)
=======
repo_paths = []
for fname in self.fnames:
try:
repo_path = git.Repo(fname, search_parent_directories=True).git_dir
repo_paths.append(repo_path)
except git.exc.InvalidGitRepositoryError:
pass
>>>>>>> UPDATED
```
This change will catch the `InvalidGitRepositoryError` and continue processing the remaining files.
