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mercurial/localrepo.py
changeset 4928 2a7d30c97f89
parent 4829 0403b80352c9
child 4929 22fcd6444ad9 
--- a/mercurial/localrepo.py	Tue Jul 17 09:08:29 2007 -0300
+++ b/mercurial/localrepo.py	Wed Jul 11 00:34:35 2007 -0700
@@ -129,7 +129,10 @@
         if use_dirstate:
             self.wfile('.hgtags', 'ab').write(line)
         else:
-            ntags = self.filectx('.hgtags', parent).data()
+            try:
+                ntags = self.filectx('.hgtags', parent).data()
+            except revlog.LookupError:
+                ntags = ''
             self.wfile('.hgtags', 'ab').write(ntags + line)
         if use_dirstate and self.dirstate.state('.hgtags') == '?':
             self.add(['.hgtags'])
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