Fix pybench so it works -- Larry Hastings.
diff --git a/Tools/pybench/Exceptions.py b/Tools/pybench/Exceptions.py
index eff69c7..ab0fa0a 100644
--- a/Tools/pybench/Exceptions.py
+++ b/Tools/pybench/Exceptions.py
@@ -20,15 +20,15 @@
             except:
                 pass
             try:
-                raise error,"something"
+                raise error("something")
             except:
                 pass
             try:
-                raise error,"something"
+                raise error("something")
             except:
                 pass
             try:
-                raise error,"something"
+                raise error("something")
             except:
                 pass
             try: