[rkward-cvs] SF.net SVN: rkward:[3160] branches/2010_10_18_backend_restructuring_branch/ rkward/rbackend/rinterface.cpp

[tfry at users.sourceforge.net]

Revision: 3160
          http://rkward.svn.sourceforge.net/rkward/?rev=3160&view=rev
Author:   tfry
Date:     2010-10-28 16:26:32 +0000 (Thu, 28 Oct 2010)

Log Message:
-----------
Fix duplicate error message shown in console.

Modified Paths:
--------------
    branches/2010_10_18_backend_restructuring_branch/rkward/rbackend/rinterface.cpp

Modified: branches/2010_10_18_backend_restructuring_branch/rkward/rbackend/rinterface.cpp
===================================================================
--- branches/2010_10_18_backend_restructuring_branch/rkward/rbackend/rinterface.cpp	2010-10-28 11:42:21 UTC (rev 3159)
+++ branches/2010_10_18_backend_restructuring_branch/rkward/rbackend/rinterface.cpp	2010-10-28 16:26:32 UTC (rev 3160)
@@ -358,6 +358,7 @@
 				}
 				if (command->output_list.last ()->output == coutput->output) {
 					command->output_list.last ()->type = ROutput::Error;
+					continue;	// don't call command->newOutput(), again!
 				}
 			}
 			command->newOutput (coutput);


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