From e480ecee55f0c6ce8421a98bee57cd7055e53275 Mon Sep 17 00:00:00 2001
From: Yann Herklotz <ymherklotz@gmail.com>
Date: Thu, 14 Sep 2017 18:56:15 +0100
Subject: Fixing travis file

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

diff --git a/.travis.yml b/.travis.yml
index 5f7979d0..40963180 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -44,7 +44,7 @@ script:
   - cmake -DENABLE_TESTING=1 ..
   - make
   - ctest
-  - branch=$(git symbolic-ref HEAD | sed -e 's:.*/\(.*):\1:')
+  - branch=$(git symbolic-ref HEAD | sed -r -e 's:.*/(.*):\1:')
   - 'if [ "$branch" = "master" ]; then
        ../tools/update_docs
      fi'
-- 
cgit