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view tests/failfilemerge.py @ 32823:cb48dfd9672d

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bisect: simpler approach for option validation message Yuya Nishihara gave this suggestion on the mailing list after the previous patch was queued, and honestly this seems much simpler and looks more efficient.
author Brandon McCaig <bamccaig@gmail.com>
date Wed, 14 Jun 2017 01:43:47 -0400
parents 318a24b52eeb
children c0ce60459d84
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# extension to emulate interrupting filemerge._filemerge

from __future__ import absolute_import

from mercurial import (
    error,
    extensions,
    filemerge,
)

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

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