view tests/failfilemerge.py @ 48860:4cea98b32d95

tests: unconditionalize bchr

We could probably just do bytes([x]) everywhere. But this eliminates
use of PYTHON3.

Differential Revision: https://phab.mercurial-scm.org/D12238

# 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)