From 458456d44d7e8d44a85df99f7da6737ce362d59f Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Tue, 23 Dec 2014 14:38:55 +0200
Subject: DB_Contrller: don't use private sub_op_set, use __iter__

---
 src/server/db_controller.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/server/db_controller.py')

diff --git a/src/server/db_controller.py b/src/server/db_controller.py
index 2760ae2a..45c759c8 100644
--- a/src/server/db_controller.py
+++ b/src/server/db_controller.py
@@ -506,7 +506,7 @@ class DB_Controller:
         """
         if isinstance(op, DB_composed_op):
             # construct a list comprehension composed of all sup_op statements
-            for s_op in op.sub_op_set:
+            for s_op in op:
                 self.exec_op(s_op)
             return op.process_result_set()
 
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