Use test for "$MOVABLE" in check_file function (#66)

To avoid executing it's value

diff --git a/xdg-ninja.sh b/xdg-ninja.sh
index 6c8a2f200daff1e819659bd4fc10206c8d2a6522..3c9054a060210605429d0432cc70c700b0827353 100755 (executable)
--- a/xdg-ninja.sh
+++ b/xdg-ninja.sh
@@ -157,7 +157,7 @@ check_file() {
         ;;
 
     1)
         ;;
 
     1)

-        if "$MOVABLE"; then
+        if [ "$MOVABLE" ]; then

             log ERR "$NAME" "$FILENAME" "$HELP"
         else
             log WARN "$NAME" "$FILENAME" "$HELP"
             log ERR "$NAME" "$FILENAME" "$HELP"
         else
             log WARN "$NAME" "$FILENAME" "$HELP"