stack: fix phasecache._phasesets check logic
When _phasesets is not None, it's a list, and it contains set()s of revisions
in a specific phase, starting from public, draft, secret and so on. But since
repos are supposed to have the majority of revisions in public phase, the first
element of this list is not a (potentially huge) set, but None.
Previously this code tried to check if there's any element that is None, and
was always finding None at index 0, so the short path was executed every time
and the rest of the function was never used.
Source: mercurial-evolve
Section: vcs
Priority: optional
Maintainer: Logilab <contact@logilab.fr>
Uploaders:
Julien Cristau <julien.cristau@logilab.fr>,
Pierre-Yves David <pierre-yves.david@logilab.fr>,
Standards-Version: 3.9.3
Build-Depends:
mercurial (>= 4.1),
python,
debhelper (>= 8),
python-sphinx (>= 1.0.8),
imagemagick,
librsvg2-bin,
wget,
Python-Version: >= 2.6
Homepage: https://www.mercurial-scm.org/doc/evolution/
Package: mercurial-evolve
Architecture: all
Depends:
${python:Depends},
${misc:Depends},
mercurial (>= 4.1),
Description: evolve extension for Mercurial
This package provides the experimental "evolve" extension for the Mercurial
DVCS.
.
This extension provides several commands to mutate history and deal with issues
it may raise.