diff -r 9db6d5455642 -r df8a5a0098d4 mercurial/mdiff.py
--- a/mercurial/mdiff.py	Sat Jul 02 18:31:13 2005 -0800
+++ b/mercurial/mdiff.py	Sat Jul 02 18:57:59 2005 -0800
@@ -88,7 +88,6 @@
         try:
             d = sortdiff(a, b)
         except:
-            print a, b
             raise
     else:
         d = difflib.SequenceMatcher(None, a, b).get_matching_blocks()