tests: skip pyflakes for mercurial/thirdparty/ The current version of pyflakes (2.2.0) correctly detects one issue: mercurial/thirdparty/selectors2.py:335:40 '...'.format(...) has unused arguments at position(s): 1 But we're not interested in fixing lint errors in third-party code, so we need to exclude at least selectors2.py. And in the discussion for this patch it was decided to just skip the entire thirdparty directory. Differential Revision: https://phab.mercurial-scm.org/D8619

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# extension to emulate interrupting filemerge._filemerge

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from __future__ import absolute_import

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from mercurial import (

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    error,

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    extensions,

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    filemerge,

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)

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def failfilemerge(

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    filemergefn, premerge, repo, wctx, mynode, orig, fcd, fco, fca, labels=None

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):

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    raise error.Abort("^C")

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    return filemergefn(premerge, repo, mynode, orig, fcd, fco, fca, labels)

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def extsetup(ui):

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    extensions.wrapfunction(filemerge, '_filemerge', failfilemerge)