1 files changed, 1 insertions, 0 deletions
diff --git a/test_layers b/test_layers
index 69d9818e..e004b796 100755
--- a/test_layers
+++ b/test_layers
@@ -13,6 +13,7 @@
 #     test_layers x y
 #   Test all layers for a specific app:
 #     test_layers app
+set -e
 
 if [[ $1 == one-off ]]
 then