Use $PYTHON instead of PYTHON. (#1397)

qtile · Aug 30, 2019 · a5c5bf4 · a5c5bf4
1 parent c32f020
commit a5c5bf4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/xephyr b/scripts/xephyr
@@ -4,7 +4,7 @@ HERE=$(dirname $(readlink -f $0))
 SCREEN_SIZE=${SCREEN_SIZE:-800x600}
 XDISPLAY=${XDISPLAY:-:1}
 LOG_LEVEL=${LOG_LEVEL:-INFO}
-if [[ -z PYTHON ]]; then
+if [[ -z $PYTHON ]]; then
     PYTHON=python
 fi