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{"@context":"https://schema.org","@type":"QAPage","mainEntity":{"@type":"Question","name":"How to get git patch-id?","text":"
This is command-line syntax to get patch-id for a commit
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git show HEAD | git patch-id \n
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Reference: https://git-scm.com/docs/git-patch-id
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Q: How can I get the same output using GitPython?
","upvoteCount":1,"answerCount":2,"acceptedAnswer":{"@type":"Answer","text":"
I got it to work with this:
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def get_patch_id(commit: str) -> str:\n    \"\"\"\n    Get patch-id of a commit.\n    a patch id is a unique ID for a patch (git show)\n    ref: https://git-scm.com/docs/git-patch-id\n    \"\"\"\n    with Repo(repo_path) as repo:\n        with tempfile.TemporaryFile() as temp_file:\n            # output_stream = BytesIO()\n            repo.git.show(commit, output_stream=temp_file)\n            temp_file.seek(0)\n            return repo.git.patch_id(istream=temp_file).split()[0]\n
","upvoteCount":2,"url":"https://github.com/gitpython-developers/GitPython/discussions/1974#discussioncomment-10987093"}}}