view tests/failfilemerge.py @ 49298:425ca3428d03

tests: constant-fold a `pycompat.ispy3` in testlib/badserverext.py

# 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)