Bug fixed in _encode_query.

modules/plugin_dbui/dbsvc.py

@@ -114,6 +114,10 @@ class DbSvc(BaseSvc):
 
         """ 
         query = ""
+        
+        if not li:
+            return query
+        
         for el in li:
             
             # transform bracket as db.table1.field1

static/plugin_dbui/CHANGELOG

 --------------------------------- CHANGE LOG ----------------------------------
 
 HEAD
+  - Bug fixed
   - Improve PanelWithUrlSelector class (selectorTitle, selectorRegion)
+  - The plugin pGridExport is replaced by pGridExpertMemu.
   
 0.4.9.7 (Nov 2012)
   - Major release with several improvements.