From 2309008c5f103b5ec8424e566f34f81bc6605055 Mon Sep 17 00:00:00 2001
From: AJ ONeal <coolaj86@gmail.com>
Date: Wed, 27 Jun 2018 10:20:10 +0000
Subject: [PATCH] failsafe exit if node is installed

---
 install.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/install.sh b/install.sh
index 9db3a02..b75e555 100644
--- a/install.sh
+++ b/install.sh
@@ -291,6 +291,7 @@ if [ -e "$node_install_path/bin/node" ]; then
 # node of some version is already installed
   if [ "${NODEJS_VER}" == "$($node_install_path/bin/node -v 2>/dev/null)" ]; then
     echo node ${NODEJS_VER} is already installed
+    exit 0
   else
     echo ""
     echo "HEY, LISTEN:"
@@ -299,6 +300,7 @@ if [ -e "$node_install_path/bin/node" ]; then
     echo ""
     echo "to reinstall as ${NODEJS_VER} please first run: rm $node_install_path/bin/node"
     echo ""
+    exit 1
   fi
 
   NODEJS_VER=""