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diff mercurial/exchange.py @ 25446:b5311068077e

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pull: prevent race condition in bookmark update when using -B (issue4689) We are already fetching remote bookmarks to honor the -B option, we now pass that data to the pull process so it can reuse it. This prevents a race condition between the initial looking and the actual pulling of changesets and bookmarks. Tests are updated to handle this fact.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Mon, 01 Jun 2015 22:34:01 -0700
parents 1457c1f28c92
children f00a63a43c4b
line wrap: on
line diff
--- a/mercurial/exchange.py	Tue Jun 02 00:43:11 2015 -0700
+++ b/mercurial/exchange.py	Mon Jun 01 22:34:01 2015 -0700
@@ -808,7 +808,8 @@
     afterward.
     """
 
-    def __init__(self, repo, remote, heads=None, force=False, bookmarks=()):
+    def __init__(self, repo, remote, heads=None, force=False, bookmarks=(),
+                 remotebookmarks=None):
         # repo we pull into
         self.repo = repo
         # repo we pull from
@@ -828,7 +829,7 @@
         # list of missing changeset to fetch remotely
         self.fetch = None
         # remote bookmarks data
-        self.remotebookmarks = None
+        self.remotebookmarks = remotebookmarks
         # result of changegroup pulling (used as return code by pull)
         self.cgresult = None
         # list of step already done