view tests/failfilemerge.py @ 51068:41c73325af52

revlog: deprecate the compatibility config property

Now that core is no longer use them, we can deprecated them.

Let us aim at removing them in the next version.

# 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)