view tests/failfilemerge.py @ 48426:de8181c5414d

tests: remove unnecessary explicit args from `failfilemerge.py`

The `failfilemerge()` function always raises an exception without
looking at its arguments, so let's use `*args` and `**kwargs`.

Differential Revision: https://phab.mercurial-scm.org/D11854

# extension to emulate interrupting filemerge._filemerge

from __future__ import absolute_import

from mercurial import (
    error,
    extensions,
    filemerge,
)


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


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