From 0ee9a03b1e541b159a76bf1119e109eb7e22709c Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Fri, 17 Nov 2017 03:37:37 +0000
Subject: [PATCH] Check for trailing whitespace in Travis

Closes #1133.
---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index abb0a46e..995e5933 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -50,6 +50,7 @@ matrix:
         - os: osx
           env: BUILD_SHARED_LIBS=OFF
 script:
+    - if grep -Inr '\s$' src include docs tests examples CMake *.md .gitattributes .gitignore; then echo Trailing whitespace found, aborting.; exit 1; fi
     - mkdir build
     - cd build
     - if test -n "${USE_WAYLAND}"; then wget https://mirrors.kernel.org/ubuntu/pool/universe/e/extra-cmake-modules/extra-cmake-modules_5.38.0a-0ubuntu1_amd64.deb; fi