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view tests/failfilemerge.py @ 50312:c185545a4c69 stable

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revlog: add a failing variant of the the split + transaction test We have another variant to tests, and it is crashing… So lets cover it with tests.
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Thu, 16 Mar 2023 21:04:52 +0100
parents 6000f5b25c9b
children
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# extension to emulate interrupting filemerge._filemerge


from mercurial import (
    error,
    extensions,
    filemerge,
)


def failfilemerge(*args, **kwargs):
    raise error.Abort(b"^C")


def extsetup(ui):
    extensions.wrapfunction(filemerge, 'filemerge', failfilemerge)