From 98d2bfa0db3cd605f05b518338d95d4227dabb75 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 24 Sep 2015 10:51:05 +0900
Subject: [install] Terminate install script when failed to update shell config

Close #354
---
 install | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/install b/install
index 51b56ec7..f5890767 100755
--- a/install
+++ b/install
@@ -245,6 +245,7 @@ EOF
 fi
 
 append_line() {
+  set -e
   echo "Update $2:"
   echo "  - $1"
   [ -f "$2" ] || touch "$2"
@@ -261,6 +262,7 @@ append_line() {
     echo "    + Added"
   fi
   echo
+  set +e
 }
 
 echo
-- 
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