empty dict data problem

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@474 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5SyncML/Conduit/ERP5Conduit.py

@@ -901,7 +901,10 @@ class ERP5Conduit(XMLSyncUtilsMixin):
       data = pickle.loads(data)
     elif data_type in self.date_type_list:
       data = DateTime(data)
-    elif data_type in self.dict_type_list:
+    elif data_type in self.dict_type_list: # only usefull for CPS, with data = '{fr:1}'
+      if data == '{}':
+        data = {}
+      else:
         dict_list = map(lambda x:x.split(':'),data[1:-1].split(','))
         data = map(lambda (x,y):(x.replace(' ','').replace("'",''),int(y)),dict_list)
         data = dict(data)