Index: /issm/trunk-jpl/jenkins/jenkins.sh
===================================================================
--- /issm/trunk-jpl/jenkins/jenkins.sh	(revision 21104)
+++ /issm/trunk-jpl/jenkins/jenkins.sh	(revision 21105)
@@ -24,4 +24,11 @@
 	exit 1
 fi 
+
+#Defaults (to avoid -eq: unary operator expected)
+EXAMPLES_TEST=0
+MATLAB_TEST=0
+PYTHON_TEST=0
+
+#source configuration script
 source $1;
 #}}}