Merge pull request #735 from xueshanf/patch-1

Bailout when there is not enough input arguments
2019-08-09 13:00:50 -07:00 · 2019-08-09 13:00:50 -07:00 · b44a1b2802
parent d6b2c5b93a 06638fa4c1
commit b44a1b2802
1 changed files with 3 additions and 2 deletions
--- a/run_in_docker.sh
+++ b/run_in_docker.sh
@ -15,8 +15,9 @@
 #!/bin/bash
 set -e

-if [ $# -lt 3 ];
-    then echo "Usage: run_in_docker.sh <path to Dockerfile> <context directory> <image tag> <cache>"
+if [ $# -lt 3 ]; then 
+    echo "Usage: run_in_docker.sh <path to Dockerfile> <context directory> <image tag> <cache>"
+    exit 1
 fi

 dockerfile=$1