From 33c9a0833fd48f252e5fd591efa7f253fb010936 Mon Sep 17 00:00:00 2001
From: Maxime Gimeno <maxime.gimeno@gmail.com>
Date: Thu, 6 Jun 2019 16:56:14 +0200
Subject: [PATCH] print diff in check

---
 .travis/generate_travis.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.travis/generate_travis.sh b/.travis/generate_travis.sh
index e1b42eeedc3..c770c9600f0 100755
--- a/.travis/generate_travis.sh
+++ b/.travis/generate_travis.sh
@@ -24,7 +24,7 @@ do
   	echo "$f " >> ./tmp.txt
 	fi
 done
-  	LC_COLLATE=C sort ./tmp.txt > ./.travis/packages.txt
+        LC_ALL=C sort ./tmp.txt > ./.travis/packages.txt
   	rm ./tmp.txt
   	while read p; do
   	PACKAGES[$INDEX]+="$p "
@@ -77,7 +77,8 @@ IFS=$' '
 #check if there are differences between the files
 if ! cmp -s ./.travis.yml ./.travis.old;
 then
-    echo ".travis.yml has changed"
+    echo ".travis.yml has changed : "
+    diff ./.travis.yml ./.travis.old
     if [ -n "$CHECK" ]; then
         echo "You should modify the file .travis/template.txt"
         exit 1