mercurial/util.py

--- a/mercurial/util.py	Fri Apr 12 19:33:48 2013 -0700
+++ b/mercurial/util.py	Fri Apr 12 19:48:07 2013 -0700
@@ -769,8 +769,6 @@
             except OSError:
                 pass
 
-    return False
-
 def endswithsep(path):
     '''Check path ends with os.sep or os.altsep.'''
     return path.endswith(os.sep) or os.altsep and path.endswith(os.altsep)