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context: fallback function should not return None stable
authorBenoit Boissinot <benoit.boissinot@ens-lyon.org>
Tue, 11 May 2010 20:13:52 +0200
branchstable
changeset 11143 e0a0af140f2e
parent 11128 a9b427b5821e
child 11144 ca46910dd9ea
child 11154 17031fea4e95
context: fallback function should not return None
mercurial/context.py file | annotate | diff | comparison | revisions 
--- a/mercurial/context.py	Sun May 09 19:11:02 2010 +0200
+++ b/mercurial/context.py	Tue May 11 20:13:52 2010 +0200
@@ -685,7 +685,7 @@
         def findflag(ctx):
             mnode = ctx.changeset()[0]
             node, flag = self._repo.manifest.find(mnode, orig)
-            ff = self._repo.dirstate.flagfunc(lambda x: flag or None)
+            ff = self._repo.dirstate.flagfunc(lambda x: flag or '')
             try:
                 return ff(path)
             except OSError:
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