[Checkins] SVN: zope.traversing/trunk/ AbsoluteURL now implements the fact that __call__ returns the same as __str__

[Wolfgang Schnerring]

Log message for revision 101044:
  AbsoluteURL now implements the fact that __call__ returns the same as __str__
  in a manner that it applies for subclasses, too, so they only have to override
  __str__ and not both.
  

Changed:
  U   zope.traversing/trunk/CHANGES.txt
  U   zope.traversing/trunk/src/zope/traversing/browser/absoluteurl.py

-=-
Modified: zope.traversing/trunk/CHANGES.txt
===================================================================
--- zope.traversing/trunk/CHANGES.txt	2009-06-16 08:32:02 UTC (rev 101043)
+++ zope.traversing/trunk/CHANGES.txt	2009-06-16 08:41:02 UTC (rev 101044)
@@ -5,7 +5,9 @@
 3.7.1 (unreleased)
 ------------------
 
-- ...
+- AbsoluteURL now implements the fact that __call__ returns the same as __str__
+  in a manner that it applies for subclasses, too, so they only have to override
+  __str__ and not both.
 
 3.7.0 (2009-05-23)
 ------------------

Modified: zope.traversing/trunk/src/zope/traversing/browser/absoluteurl.py
===================================================================
--- zope.traversing/trunk/src/zope/traversing/browser/absoluteurl.py	2009-06-16 08:32:02 UTC (rev 101043)
+++ zope.traversing/trunk/src/zope/traversing/browser/absoluteurl.py	2009-06-16 08:41:02 UTC (rev 101044)
@@ -67,7 +67,8 @@
 
         return url
 
-    __call__ = __str__
+    def __call__(self):
+        return self.__str__()
 
     def breadcrumbs(self):
         context = self.context
@@ -119,7 +120,8 @@
 
         return url
 
-    __call__ = __str__
+    def __call__(self):
+        return self.__str__()
 
     def breadcrumbs(self):
         context = self.context