Mercurial > hg-stable

changeset 31517:2244fb3eee49

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localrepo: forcibly copy list of filecache keys On Python 3, keys() is more like iterkeys(), so we got in trouble for mutating the dict while we're iterating here. Since the list of caches should be relatively small, work around this difference by just forcing a copy of the key list.
author Augie Fackler <augie@google.com>
date Sun, 19 Mar 2017 01:11:00 -0400
parents 5c9936193145
children fa8aaff2001a
files mercurial/localrepo.py
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/localrepo.py	Sun Mar 19 01:10:02 2017 -0400
+++ b/mercurial/localrepo.py	Sun Mar 19 01:11:00 2017 -0400
@@ -1318,7 +1318,7 @@
         redundant one doesn't).
         '''
         unfiltered = self.unfiltered() # all file caches are stored unfiltered
-        for k in self._filecache.keys():
+        for k in list(self._filecache.keys()):
             # dirstate is invalidated separately in invalidatedirstate()
             if k == 'dirstate':
                 continue