Mercurial > hg
view mercurial/stack.py @ 48488:f8540fe4be0f
procutil: avoid an uninitialized variable usage on tempfile exception
If `pycompat.unnamedtempfile()` raises an exception, it would have called
`stdin.close()` in the `finally` block without it being initialized first.
Differential Revision: https://phab.mercurial-scm.org/D11928
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Tue, 14 Dec 2021 17:29:30 -0500 |
parents | d4ba4d51f85f |
children | 6000f5b25c9b |
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# stack.py - Mercurial functions for stack definition # # Copyright Olivia Mackall <olivia@selenic.com> and other # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import def getstack(repo, rev=None): """return a sorted smartrev of the stack containing either rev if it is not None or the current working directory parent. The stack will always contain all drafts changesets which are ancestors to the revision and are not merges. """ if rev is None: rev = b'.' revspec = b'only(%s) and not public() and not ::merge()' revisions = repo.revs(revspec, rev) revisions.sort() return revisions