[gnue] r10245 - in trunk/gnue-common: . src/datasources/drivers/Base

[reinhard]

Author: reinhard
Date: 2010-11-30 08:26:27 -0600 (Tue, 30 Nov 2010)
New Revision: 10245

Modified:
   trunk/gnue-common/
   trunk/gnue-common/src/datasources/drivers/Base/Behavior.py
Log:
Fix for cases where no schema changes are necessary.



Property changes on: trunk/gnue-common
___________________________________________________________________
Name: bzr:revision-info
   - timestamp: 2010-11-14 19:35:32.653000116 +0100
committer: Reinhard Müller <address@hidden>
properties: 
        branch-nick: common

   + timestamp: 2010-11-30 15:23:56.974999905 +0100
committer: Reinhard Müller <address@hidden>
properties: 
        branch-nick: common

Name: bzr:file-ids
   - src/apps/GBaseApp.py       
address@hidden:trunk%2Fgnue-common:src%2Fapps%2FGBaseApp.py
src/datasources/GConditions.py  
address@hidden:trunk%2Fgnue-common:src%2Fdatasources%2FGConditions.py

   + src/datasources/drivers/Base/Behavior.py   
address@hidden:trunk%2Fgnue-common:src%2Fdatasources%2Fdrivers%2FBase%2FBehavior.py

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Name: bzr:text-parents
   - src/apps/GBaseApp.py       address@hidden
src/datasources/GConditions.py  
svn-v3-single1-dHJ1bmsvZ251ZS1jb21tb24.:3a364389-8fce-0310-8f11-cc363fde16c7:trunk%2Fgnue-common:9954

   + src/datasources/drivers/Base/Behavior.py   
svn-v3-single1-dHJ1bmsvZ251ZS1jb21tb24.:3a364389-8fce-0310-8f11-cc363fde16c7:trunk%2Fgnue-common:9954


Modified: trunk/gnue-common/src/datasources/drivers/Base/Behavior.py
===================================================================
--- trunk/gnue-common/src/datasources/drivers/Base/Behavior.py  2010-11-22 
08:42:53 UTC (rev 10244)
+++ trunk/gnue-common/src/datasources/drivers/Base/Behavior.py  2010-11-30 
14:26:27 UTC (rev 10245)
@@ -158,11 +158,15 @@
     self._lookups  = self.__getLookups (self._current)
     self._elements = {}
 
-    assert log.debug ("Necessary schema changes:")
-    assert log.debug (self._diff.dumpXML ())
+    if self._diff is not None:
+      assert log.debug ("Necessary schema changes:")
+      assert log.debug (self._diff.dumpXML ())
 
-    return self._writeSchema_ (self._current, self._new, self._diff,
-        simulation)
+      return self._writeSchema_ (self._current, self._new, self._diff,
+          simulation)
+    else:
+      assert log.debug ("No necessary schema changes")
+      return ""
 
 
   # ---------------------------------------------------------------------------