Return error code from indent-all in check_indentation.sh

diff --git a/contrib/utilities/check_indentation.sh b/contrib/utilities/check_indentation.sh
index 5dc153146d4a58ff6ea4b58339589a537bf0edaa..7c9fde0e5e90ce290099efc8756e8ee4dfb70a02 100755 (executable)
--- a/contrib/utilities/check_indentation.sh
+++ b/contrib/utilities/check_indentation.sh
@@ -34,6 +34,6 @@ else
        echo "Running indentation test on Pull Request #${TRAVIS_PULL_REQUEST}"
 fi
 
-./contrib/utilities/indent-all
+./contrib/utilities/indent-all || exit $?
 git diff
 git diff-files --quiet