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grep: only catch re.error when compiling regular expressions stable
authorBrodie Rao <brodie@bitheap.org>
Wed, 22 Sep 2010 19:15:27 -0500
branchstable
changeset 12385 9a93f4fb141b
parent 12384 ffcceca7406d
child 12386 8eedf53547b8
child 12391 ca5fd84d62c6
grep: only catch re.error when compiling regular expressions
mercurial/commands.py file | annotate | diff | comparison | revisions 
--- a/mercurial/commands.py	Thu Sep 23 00:27:04 2010 -0600
+++ b/mercurial/commands.py	Wed Sep 22 19:15:27 2010 -0500
@@ -1569,7 +1569,7 @@
         reflags |= re.I
     try:
         regexp = re.compile(pattern, reflags)
-    except Exception, inst:
+    except re.error, inst:
         ui.warn(_("grep: invalid match pattern: %s\n") % inst)
         return 1
     sep, eol = ':', '\n'
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