[Zope-Checkins] SVN: Zope/trunk/lib/python/Products/Five/browser/pagetemplatefile.py Added comment about why we copy the whole method

[Hanno Schlichting]

Log message for revision 85769:
  Added comment about why we copy the whole method

Changed:
  U   Zope/trunk/lib/python/Products/Five/browser/pagetemplatefile.py

-=-
Modified: Zope/trunk/lib/python/Products/Five/browser/pagetemplatefile.py
===================================================================
--- Zope/trunk/lib/python/Products/Five/browser/pagetemplatefile.py	2008-04-26 19:04:49 UTC (rev 85768)
+++ Zope/trunk/lib/python/Products/Five/browser/pagetemplatefile.py	2008-04-26 19:21:11 UTC (rev 85769)
@@ -39,6 +39,9 @@
     id = property(getId)
 
     def __call__(self, __instance, *args, **keywords):
+        # Work around BBB foul. Before Zope 2.12 there was no first argument
+        # but the Zope 3 version has one called instance. Some people used
+        # instance as an additional keyword argument.
         instance = __instance
         namespace = self.pt_getContext(
             request=instance.request,