call procedure chaining: Make sure that at each step of the chain, __name__ and __doc__ are accurate

aluzzardi · bombela · commit f7cce4294c2f · 2012-03-12T17:27:41.000-07:00
diff --git a/zerorpc/context.py b/zerorpc/context.py
@@ -24,6 +24,7 @@
 
 
 import uuid
+import functools
 
 import gevent_zmq as zmq
 
@@ -75,6 +76,7 @@ def middleware_raise_error(self, event):
     def middleware_call_procedure(self, procedure, *args, **kwargs):
         class chain(object):
             def __init__(self, fct, next):
+                functools.update_wrapper(self, next)
                 self.fct = fct
                 self.next = next
 
