From ca13931f554da140dbaf4f4d37ef5e8531995dec Mon Sep 17 00:00:00 2001
From: "Paolo G. Giarrusso" <p.giarrusso@gmail.com>
Date: Thu, 4 Aug 2016 20:24:49 +0200
Subject: [PATCH] Travis/Cabal: propagate failures in `script`

See #2439.
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 12be79a956..d9107249d4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -70,7 +70,7 @@ install:
    esac
 
 script:
- - case "$BUILD" in
+ - set -e; case "$BUILD" in
      stack)
        stack --no-terminal test --haddock --no-haddock-deps;;
      cabal)