D330: Backed out changeset c34532365b38
glandium (Mike Hommey)
phabricator at mercurial-scm.org
Fri Aug 11 01:19:48 UTC 2017
glandium created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.
REVISION SUMMARY
Old versions of python 2.7 don't like that the second argument to
struct.unpack_from is a bytearray, so the change removing the util.buffer
around that argument in branchmap broke running on older versions of python
2.7.
REPOSITORY
rHG Mercurial
REVISION DETAIL
https://phab.mercurial-scm.org/D330
AFFECTED FILES
mercurial/branchmap.py
CHANGE DETAILS
diff --git a/mercurial/branchmap.py b/mercurial/branchmap.py
--- a/mercurial/branchmap.py
+++ b/mercurial/branchmap.py
@@ -406,7 +406,8 @@
# fast path: extract data from cache, use it if node is matching
reponode = changelog.node(rev)[:_rbcnodelen]
- cachenode, branchidx = unpack_from(_rbcrecfmt, self._rbcrevs, rbcrevidx)
+ cachenode, branchidx = unpack_from(
+ _rbcrecfmt, util.buffer(self._rbcrevs), rbcrevidx)
close = bool(branchidx & _rbccloseflag)
if close:
branchidx &= _rbcbranchidxmask
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