From 82a2f922648ea178d9679d20e2ed7bc54bd691e3 Mon Sep 17 00:00:00 2001
From: mikeller <github@ike.ch>
Date: Tue, 25 Aug 2020 01:18:38 +1200
Subject: [PATCH] Fixed the check if only documentation was changed in Travis.

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

diff --git a/.travis.yml b/.travis.yml
index 81d680e4de..f7a6123346 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -41,7 +41,7 @@ before_install:
       COMMIT_RANGE="$TRAVIS_COMMIT_RANGE"
     fi
     FILE_LIST=$(git diff --name-only $COMMIT_RANGE)
-    echo $FILE_LIST | grep -qvE '(\.md$)|(^(docs|support))/' || {
+    echo "$FILE_LIST" | grep -qvE '(\.md$)|(^(docs|support))/' || {
       echo "Only files not used in the build process were updated, aborting."
       exit
     }