[Erp5-report] r12215 - /erp5/trunk/products/ERP5/Document/Document.py

[nobody at svn.erp5.org]

Author: jp
Date: Mon Jan 22 18:49:04 2007
New Revision: 12215

URL: http://svn.erp5.org?rev=12215&view=rev
Log:
Minor fixes.

Modified:
    erp5/trunk/products/ERP5/Document/Document.py

Modified: erp5/trunk/products/ERP5/Document/Document.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5/Document/Document.py?rev=12215&r1=12214&r2=12215&view=diff
==============================================================================
--- erp5/trunk/products/ERP5/Document/Document.py (original)
+++ erp5/trunk/products/ERP5/Document/Document.py Mon Jan 22 18:49:04 2007
@@ -85,11 +85,11 @@
   security.declareProtected(Permissions.View, 'updateConversionCache')
   def updateConversionCache(self):
     aself = aq_base(self)
-    if not hasattr(aself, '_cached_time'):
+    if not hasattr(aself, '_cached_time') or self._cached_time is None:
       self._cached_time = PersistentMapping()
-    if not hasattr(aself, '_cached_data'):
+    if not hasattr(aself, '_cached_data') or self._cached_data is None:
       self._cached_data = PersistentMapping()
-    if not hasattr(aself, '_cached_mime'):
+    if not hasattr(aself, '_cached_mime') or self._cached_mime is None:
       self._cached_mime = PersistentMapping()
 
   security.declareProtected(Permissions.View, 'hasConversion')