fix lds unserialize

svn: r6271

src/RelLib/_LdsOrd.py

@@ -96,6 +96,7 @@ class LdsOrd(SourceNote,DateBase,PlaceBase,PrivacyBase):
          self.famc,self.temple,self.status) = data
         SourceNote.unserialize(self,sn)
         DateBase.unserialize(self,date)
+        return self
 
     def get_text_data_list(self):
         """

src/RelLib/_LdsOrdBase.py

@@ -57,7 +57,7 @@ class LdsOrdBase:
             self.lds_ord_list = []
 
     def serialize(self):
-        return [addr.serialize() for addr in self.lds_ord_list]
+        return [lds_ord.serialize() for lds_ord in self.lds_ord_list]
 
     def unserialize(self,data):
         self.lds_ord_list = [LdsOrd().unserialize(item) for item in data]