--- a/mercurial/commands.py	Sat Jul 23 10:08:40 2005 -0500
+++ b/mercurial/commands.py	Sat Jul 23 10:14:42 2005 -0500
@@ -436,7 +436,7 @@
                       copyfile)
         try:
             os.unlink(os.path.join(dest, ".hg", "dirstate"))
-        except IOError:
+        except OSError:
             pass
 
         repo = hg.repository(ui, dest)