[Checkins] SVN: grok/trunk/src/grok/ return decorated function in SubscribeDecorator, allowing it to be called direclty if needed; added test for this new feature

[Luciano Ramalho]

Log message for revision 79846:
  return decorated function in SubscribeDecorator, allowing it to be called direclty if needed; added test for this new feature
  

Changed:
  U   grok/trunk/src/grok/_grok.py
  U   grok/trunk/src/grok/tests/event/subscriber.py

-=-
Modified: grok/trunk/src/grok/_grok.py
===================================================================
--- grok/trunk/src/grok/_grok.py	2007-09-22 22:49:04 UTC (rev 79845)
+++ grok/trunk/src/grok/_grok.py	2007-09-23 09:10:29 UTC (rev 79846)
@@ -136,6 +136,7 @@
         if subscribers is None:
             frame.f_locals['__grok_subscribers__'] = subscribers = []
         subscribers.append((function, self.subscribed))
+        return function
 
 from zope.component._declaration import adapter as _adapter
 class adapter(_adapter):

Modified: grok/trunk/src/grok/tests/event/subscriber.py
===================================================================
--- grok/trunk/src/grok/tests/event/subscriber.py	2007-09-22 22:49:04 UTC (rev 79845)
+++ grok/trunk/src/grok/tests/event/subscriber.py	2007-09-23 09:10:29 UTC (rev 79846)
@@ -8,6 +8,12 @@
   ['Manfred']
   >>> mammoths2
   ['Manfred']
+  
+The decorated event handling function can also be called directly:  
+  
+  >>> mammothAdded(Mammoth('Max'),None)
+  >>> mammoths
+  ['Manfred', 'Max']
 
 """
 import grok