Author: johannes
Date: 2005-06-21 03:16:15 -0500 (Tue, 21 Jun 2005)
New Revision: 7634
Modified:
trunk/gnue-common/src/datasources/drivers/DBSIG2/Behavior.py
Log:
Return an empty command sequence for 'empty diffs'
Modified: trunk/gnue-common/src/datasources/drivers/DBSIG2/Behavior.py
===================================================================
--- trunk/gnue-common/src/datasources/drivers/DBSIG2/Behavior.py
2005-06-21 08:11:47 UTC (rev 7633)
+++ trunk/gnue-common/src/datasources/drivers/DBSIG2/Behavior.py
2005-06-21 08:16:15 UTC (rev 7634)
@@ -82,6 +82,9 @@
schema into the new one
"""
+ if diff is None:
+ return []
+
result = (prolog, main, epilog) = ([], [], [])
for block in diff.findChildrenOfType ('GSTables', False, True):
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