libgit2 / libgit2/pygit2

Repository.amend_commit with encoding=None

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Dominant language
Python
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Merged PRs (30d)
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Description

Currently, it will raise TypeError: expected new array length or list/tuple/str, not _cffi_backend._CDataBase at encoding_cstr = ffi.new('char[]', to_bytes(encoding)) while libgit2 supports setting NULL and not setting encoding in the commit message

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at the amend_commit entry point and the encoding_cstr assignment shown in the issue. Check how encoding=None is converted before the libgit2 commit call, then inspect any existing amend_commit tests. Done means amend_commit accepts None without the reported TypeError and preserves the supported no-encoding behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
git, python
Domain
api
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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