Changeset 5142

Timestamp:

2015-03-11T13:22:02+01:00 (8 years ago)

Author:

timgraham

Message:

Fix for ticket 1485

File:

• trunk/NEMOGCM/CONFIG/makenemo (modified) (1 diff)

trunk/NEMOGCM/CONFIG/makenemo

@@ -200 +200 @@
        ;;
    add_key)
-       # Checking void argument
-       [ ! -z $2 ] && { list_add_key=$2; export ${list_add_key}; }
+            # Checking if argument has anything other than whitespace
+            [[ ! "$2" =~ ^\ +$ ]] && { list_add_key=$2; export ${list_add_key}; }
        shift
        ;;
    del_key)
-       # Checking void argument
-       [ ! -z $2 ] && { list_del_key=$2; export ${list_del_key}; }
+            # Checking if argument has anything other than whitespace
+            [[ ! "$2" =~ ^\ +$ ]] && { list_del_key=$2; export ${list_del_key}; }
        shift
        ;;