view tests/failfilemerge.py @ 47898:3a95a4e660b9 stable

python: compatibility for python 3.11 (issue6604)

The `unittest._TextTestResult` alias has been removed.
The "new" name has been available since 3.2, and we only support 3.5.3+.

Differential Revision: https://phab.mercurial-scm.org/D11690

# extension to emulate interrupting filemerge._filemerge

from __future__ import absolute_import

from mercurial import (
    error,
    extensions,
    filemerge,
)


def failfilemerge(
    filemergefn, premerge, repo, wctx, mynode, orig, fcd, fco, fca, labels=None
):
    raise error.Abort(b"^C")
    return filemergefn(premerge, repo, mynode, orig, fcd, fco, fca, labels)


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