From 3d0cd55bad1059ddbe41a5e4b88f0dc223367787 Mon Sep 17 00:00:00 2001
From: Martin Diehl <m.diehl@mpie.de>
Date: Fri, 16 Nov 2018 09:09:36 +0100
Subject: [PATCH] avoid python2.727

---
 installation/patch/python2to3.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/installation/patch/python2to3.sh b/installation/patch/python2to3.sh
index 07eed0e1e..aa315b588 100755
--- a/installation/patch/python2to3.sh
+++ b/installation/patch/python2to3.sh
@@ -4,5 +4,5 @@ if [ $1x != 3to2x ]; then
   find . -name '*.py' -type f | xargs sed -i 's/usr\/bin\/env python2.7/usr\/bin\/env python/g'
 else
   echo 'python to python2.7'
-  find . -name '*.py' -type f | xargs sed -i 's/usr\/bin\/env python/usr\/bin\/env python2.7/g'
+  find . -name '*.py' -type f | xargs sed -i '/2.7/! s/usr\/bin\/env python/usr\/bin\/env python2.7/g'
 fi