# HG changeset patch
# User Daniele Nicolodi <nicolodi@science.unitn.it>
# Date 1323194847 -3600
# Node ID ca0b8d4dcdb6d8f907e1932b74f8d455413429d6
# Parent  a59cdb8aaf31da8f3f9c4eced843df2b03f152c4
Fix

diff -r a59cdb8aaf31 -r ca0b8d4dcdb6 m-toolbox/classes/@ltpda_uo/submit.m
--- a/m-toolbox/classes/@ltpda_uo/submit.m	Tue Dec 06 19:07:22 2011 +0100
+++ b/m-toolbox/classes/@ltpda_uo/submit.m	Tue Dec 06 19:07:27 2011 +0100
@@ -286,7 +286,10 @@
 
   catch ex
     utils.helper.msg(msg.IMPORTANT, 'submission error. no object submitted')
-    c.close()
+    % close the connection if we own it
+    if isempty(find(pls, 'conn'))
+      c.close();
+    end
     rethrow(ex)
   end