DE: Check that WM isn't empty

2017-01-02 11:46:07 +11:00 · 2017-01-02 11:46:07 +11:00 · 0b188d7c55
parent bfb5278efb
commit 0b188d7c55
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -556,7 +556,7 @@ get_de() {
            # the desktop variables are sometimes also set to the
            # window manager name. This checks to see if WM == DE
            # and dicards the DE value.
-            [[ "$de" =~ $wm ]] && { unset -v de; return; }
+            [[ "$wm" && "$de" =~ $wm ]] && { unset -v de; return; }
        ;;
    esac