Travis: use "set -e" to exit script in case of errors

pallets · Nov 13, 2017 · c6aa562 · c6aa562
1 parent 8afe19e
commit c6aa562
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -18,7 +18,7 @@ install:
 
 script:
   - |
-    set -x
+    set -ex
     if [[ $TRAVIS_PYTHON_VERSION == pypy ]]; then
       TOX_PY=pypy
     else