Merge pull request #375 from gitanoqevaporelmundoentero/master

dal.py: BaseAdapter: insert: solved problem when creating new record wit...

gluon/dal.py

@@ -1359,9 +1359,12 @@ class BaseAdapter(ConnectionPool):
                 return table._on_insert_error(table,fields,e)
             raise e
         if hasattr(table, '_primarykey'):
-            return dict([(k[0].name, k[1]) for k in fields \
+            mydict = dict([(k[0].name, k[1]) for k in fields if k[0].name in table._primarykey])
-                             if k[0].name in table._primarykey])
+            if mydict != {}:
+                return mydict
         id = self.lastrowid(table)
+        if hasattr(table, '_primarykey') and len(table._primarykey) == 1:
+            id = {table._primarykey[0]: id}
         if not isinstance(id, (int, long)):
             return id
         rid = Reference(id)