[Zope3-checkins] SVN: Zope3/branches/3.3/src/zope/app/zopeappgenerations/evolve5.py Added a check for those rare cases where an object is adaptable to IZopeDublinCore but has no metadata yet.

[Uwe Oestermeier]

Log message for revision 68965:
  Added a check for those rare cases where an object is adaptable to IZopeDublinCore but has no metadata yet.
  

Changed:
  U   Zope3/branches/3.3/src/zope/app/zopeappgenerations/evolve5.py

-=-
Modified: Zope3/branches/3.3/src/zope/app/zopeappgenerations/evolve5.py
===================================================================
--- Zope3/branches/3.3/src/zope/app/zopeappgenerations/evolve5.py	2006-07-04 01:47:35 UTC (rev 68964)
+++ Zope3/branches/3.3/src/zope/app/zopeappgenerations/evolve5.py	2006-07-04 12:24:08 UTC (rev 68965)
@@ -39,4 +39,5 @@
             # annotations mapping) as dirty.  It contains a reference
             # to the old class path for ghosts
             annotations = IAnnotations(obj)
-            annotations[DCkey] = annotations[DCkey]
+            if DCkey in annotations :
+                annotations[DCkey] = annotations[DCkey]