From 7ef7a8f53bba2aa1cd9a0ca0dade609918960186 Mon Sep 17 00:00:00 2001
From: Alain Reguera Delgado <al@centos.org.cu>
Date: Dec 13 2013 18:18:08 +0000
Subject: Merge branch 'tcar-scripts' into tcar


---

diff --git a/tcar-scripts/tcar_setModuleArguments.sh b/tcar-scripts/tcar_setModuleArguments.sh
index 592ee26..fe884a5 100755
--- a/tcar-scripts/tcar_setModuleArguments.sh
+++ b/tcar-scripts/tcar_setModuleArguments.sh
@@ -49,7 +49,7 @@ function tcar_setModuleArguments {
     # isn't any or dot is provided, redefine the TCAR_MODULE_ARGUMENT
     # variable to use the current location the tcar.sh script
     # was called from.
-    if [[ -z "${@}" ]];then
+    if [[ -z "${TCAR_MODULE_ARGUMENT}" ]];then
         TCAR_MODULE_ARGUMENT=${PWD}
     fi