Mercurial > public > mercurial-scm > hg-stable

diff mercurial/phases.py @ 23631:b8260abfeb7d

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bundlerepo: implement safe phasecache This patch makes bundlerepo use a subclass of phasecache that will allow phase boundaries to be moved around, but will never write them to the underlying repository.
author Eric Sumner <ericsumner@fb.com>
date Thu, 18 Dec 2014 11:38:48 -0800
parents 936b0ff34346
children 37a92908a382
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--- a/mercurial/phases.py	Thu Dec 18 11:30:10 2014 -0800
+++ b/mercurial/phases.py	Thu Dec 18 11:38:48 2014 -0800
@@ -161,7 +161,7 @@
     def copy(self):
         # Shallow copy meant to ensure isolation in
         # advance/retractboundary(), nothing more.
-        ph = phasecache(None, None, _load=False)
+        ph = self.__class__(None, None, _load=False)
         ph.phaseroots = self.phaseroots[:]
         ph.dirty = self.dirty
         ph.opener = self.opener