mxsnoop.sh: exit-msg, take argument as string

mariux64 · Jan 21, 2022 · 6c6defb · 6c6defb
1 parent e34ac59
commit 6c6defb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mxsnoop/mxsnoop.sh b/mxsnoop/mxsnoop.sh
@@ -27,7 +27,7 @@ BRIDGE=br01
 TRANSPARENT=${TRANSPARENT:-}
 STP=${STP:-}
 
-function die() { echo $1; exit 1; }
+function die() { echo "$1"; exit 1; }
 
 type ip > /dev/null || \
   die 'Error: Tools not available, check for ip command.'