From 2d0c025c499e7c592b356b9cb659f2f2b663ccb5 Mon Sep 17 00:00:00 2001
From: Koen Punt <koen@koenpunt.nl>
Date: Wed, 26 Mar 2014 09:16:26 +0100
Subject: [PATCH] Prevent fallback

---
 install.sh | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/install.sh b/install.sh
index a414160..e272305 100755
--- a/install.sh
+++ b/install.sh
@@ -61,13 +61,15 @@ install_as_script() {
 }
 
 if [ -z "$METHOD" ]; then
- install_from_git || {
-   echo >&2 "Install using git failed, falling to back to script"
-   install_as_script || {
-     echo >&2 "You need git, curl or wget to install nvm"
-     exit 1
-   }
- }
+  # Autodetect install method
+  if has "git"; then
+    install_from_git
+  elif has "curl" || has "wget"; then
+    install_as_script
+  else
+    echo >&2 "You need git, curl or wget to install nvm"
+    exit 1
+  fi
 else
   if [ "$METHOD" = "git" ]; then
     install_from_git || {