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diff hgext/convert/bzr.py @ 16061:915e06faa8f3

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convert/bzr: handle empty bzr repositories (issue3233)
author Patrick Mezard <pmezard@gmail.com>
date Thu, 02 Feb 2012 10:15:13 +0100
parents f84dda152a55
children 4e4c416a0b1f
line wrap: on
line diff
--- a/hgext/convert/bzr.py	Thu Feb 02 10:15:12 2012 +0100
+++ b/hgext/convert/bzr.py	Thu Feb 02 10:15:13 2012 +0100
@@ -107,6 +107,8 @@
             if revid is None:
                 raise util.Abort(_('%s is not a valid revision') % self.rev)
             heads = [revid]
+        # Empty repositories return 'null:', which cannot be retrieved
+        heads = [h for h in heads if h != 'null:']
         return heads
 
     def getfile(self, name, rev):