Fix condition

diff --git a/org.glite.testsuites.ctb/LB/tests/test-common.sh b/org.glite.testsuites.ctb/LB/tests/test-common.sh
index 6a5c5ab..4480ea2 100644 (file)
--- a/org.glite.testsuites.ctb/LB/tests/test-common.sh
+++ b/org.glite.testsuites.ctb/LB/tests/test-common.sh
@@ -55,7 +55,7 @@ if [ -z "${LINES}" -o -z "${COLUMNS}" ]; then
                COLUMNS=`echo ${stty_size} | awk '{print $2}'`
        else
                LINES=24
-               if [ -z $LBTSTCOLS ]; then
+               if [ $LBTSTCOLS -gt 0 ]; then
                        COLUMNS=$LBTSTCOLS
                else            
                        COLUMNS=80