Fix of issue 2505. Also fix of string and unicode problems in matching

svn: r11336

src/gen/lib/baseobj.py

@@ -73,6 +73,9 @@ class BaseObject:
         # Run through its own items
         patern_upper = pattern.upper()
         for item in self.get_text_data_list():
+        # Some items are strings, which will fail in item.upper(), and some items are unicode.
+        # Convert all items to unicode and the item.upper().find(patern_upper) will work OK.
+            item = unicode(item)
             if not item:
                 continue
             if case_sensitive:

src/gen/lib/eventref.py

@@ -94,7 +94,7 @@ class EventRef(SecondaryObject, PrivacyBase, NoteBase, AttributeBase, RefBase):
         @return: Returns the list of all textual attributes of the object.
         @rtype: list
         """
-        return self.__role.string
+        return [self.__role.string]
 
     def get_text_data_child_list(self):
         """