From ad71389dccc8a5a2417fb898af17ae2d96de51c0 Mon Sep 17 00:00:00 2001
From: Fabian Jakobs <fabian@c9.io>
Date: Wed, 23 Jul 2014 10:08:58 +0200
Subject: [PATCH] master branch might not exist

After a fresh install I was unable to run the installer again. It was breaking with the error

error: branch 'master' not found.

my fix makes sure that the installer continues after that.
---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index b06a1a7..610f409 100755
--- a/install.sh
+++ b/install.sh
@@ -44,7 +44,7 @@ install_nvm_from_git() {
     mkdir -p "$NVM_DIR"
     git clone "$NVM_SOURCE" "$NVM_DIR"
   fi
-  cd $NVM_DIR && git checkout v0.11.2 && git branch -D master
+  cd $NVM_DIR && git checkout v0.11.2 && git branch -D master || true
 }
 
 install_nvm_as_script() {