From: Leandro Lucarella <llucax@gmail.com>
Date: Sun, 30 Dec 2007 23:17:56 +0000 (-0200)
Subject: Move handler decorator help checking to avoid an extra level in the stack trace.
X-Git-Url: https://git.llucax.com/software/pymin.git/commitdiff_plain/f7022ba88fba67217b0ab67c73f5f223b6a4f83d

Move handler decorator help checking to avoid an extra level in the stack trace.
---

diff --git a/pymin/dispatcher.py b/pymin/dispatcher.py
index bde8603..1e3d709 100644
--- a/pymin/dispatcher.py
+++ b/pymin/dispatcher.py
@@ -163,9 +163,9 @@ def handler(help):
 
     help - Help string for the handler.
     """
+    if not help:
+        raise TypeError("'help' should not be empty")
     def wrapper(f):
-        if not help:
-            raise TypeError("'help' should not be empty")
         f._dispatcher_handler = True
         f.handler_help = help
         return f