*** empty log message ***

git-svn-id: file:///Users/arjan/backup/gaphor/trunk/gaphor@306 a8418922-720d-0410-834f-a69b97ada669
amolenaar · May 14, 2004 · d74370d · d74370d
1 parent d4ec54d
commit d74370d
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/gaphor/storage.py b/gaphor/storage.py
@@ -37,8 +37,8 @@ def save_reference(name, value):
         This applies to both UML as well as canvas items.
         """
         # Save a reference to the object:
-        assert value.id, 'Referenced element %s has no id' % value
-        buffer.write('<%s><ref refid="%s"/></%s>\n' % (name, value.id, name))
+        if value.id: #, 'Referenced element %s has no id' % value
+            buffer.write('<%s><ref refid="%s"/></%s>\n' % (name, value.id, name))
 
     def save_collection(name, value):
         """Save a list of references.
@@ -47,8 +47,8 @@ def save_collection(name, value):
             buffer.write('<%s><reflist>' % name)
             for v in value:
                 #save_reference(name, v)
-                assert v.id, 'Referenced element %s has no id' % v
-                buffer.write('<ref refid="%s"/>' % v.id)
+                if v.id: #, 'Referenced element %s has no id' % v
+                    buffer.write('<ref refid="%s"/>' % v.id)
             buffer.write('</reflist></%s>' % name)
 
     def save_value(name, value):