Mercurial > hg

changeset 22226:827bce9e24fb

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pushbookmark: stop unrolling ancestors Now that ancestors has the same boolean property as a list, we can stop unrolling the set of ancestors. This should provide a significant speedup to this step as ancestor objects are smart and lazy.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Fri, 15 Aug 2014 16:31:06 -0700
parents baecf4e1b7d0
children 98cbd41cb532
files mercurial/exchange.py
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/exchange.py	Fri Aug 15 15:57:50 2014 -0700
+++ b/mercurial/exchange.py	Fri Aug 15 16:31:06 2014 -0700
@@ -618,7 +618,7 @@
     remote = pushop.remote
     ui.debug("checking for updated bookmarks\n")
     revnums = map(repo.changelog.rev, pushop.revs or [])
-    ancestors = [a for a in repo.changelog.ancestors(revnums, inclusive=True)]
+    ancestors = repo.changelog.ancestors(revnums, inclusive=True)
     (addsrc, adddst, advsrc, advdst, diverge, differ, invalid
      ) = bookmarks.compare(repo, repo._bookmarks, remote.listkeys('bookmarks'),
                            srchex=hex)