[Zope3-checkins] SVN: Zope3/trunk/src/zope/app/cache/annotationcacheable.py Fix a bug in AnnotationCacheable

[Roger Ineichen]

Log message for revision 26439:
  Fix a bug in AnnotationCacheable
  In the AnnotationCacheable view the method setCacheId wasn't able to write into the __annotation__. 
  Added removeAllProxies for to make shure the annotation can be accessed if no BTree was set.


Changed:
  U   Zope3/trunk/src/zope/app/cache/annotationcacheable.py


-=-
Modified: Zope3/trunk/src/zope/app/cache/annotationcacheable.py
===================================================================
--- Zope3/trunk/src/zope/app/cache/annotationcacheable.py	2004-07-13 00:34:17 UTC (rev 26438)
+++ Zope3/trunk/src/zope/app/cache/annotationcacheable.py	2004-07-13 01:48:58 UTC (rev 26439)
@@ -16,6 +16,7 @@
 $Id$
 """
 from zope.interface import implements
+from zope.proxy import removeAllProxies
 
 from zope.app import zapi
 from zope.app.annotation.interfaces import IAnnotations
@@ -41,7 +42,7 @@
         if old_cache_id and old_cache_id != id:
             cache = zapi.getUtility(ICache, old_cache_id)
             cache.invalidate(self._context)
-        annotations = IAnnotations(self._context)
+        annotations = IAnnotations(removeAllProxies(self._context))
         annotations[annotation_key] = id
 
     cacheId = property(getCacheId, setCacheId, None, "Associated cache name")