view tests/failfilemerge.py @ 51712:e153995011b7

heptapod-ci: move version prints closer to the start

This makes debugging a lot easier if anything is to go wrong, and shows output
earlier.

# 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)