view tests/failfilemerge.py @ 49754:ec30fe6917ec

peer: build a `path` object on the fly when needed

So now, we always have a `path` object around when building the peer

# 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)