Revert test checkin to HEAD.

lib/python/ZServer/PubCore/ZServerPublisher.py

@@ -13,12 +13,14 @@
 from ZPublisher import publish_module
 
 class ZServerPublisher:
-    """ A class which publishes a module over and over """
     def __init__(self, accept):
         while 1:
             try:
-                name, request, response = accept()
-                publish_module(name, request=request, response=response)
+                name, request, response=accept()
+                publish_module(
+                    name,
+                    request=request,
+                    response=response)
             finally:
                 response._finish()
-                request = response = None
+                request=response=None