From 80f82e189e71c23d333dbd7f69854f83e5bfd3ce Mon Sep 17 00:00:00 2001
From: Kevin Sawicki <kevin@github.com>
Date: Thu, 12 Feb 2015 16:18:07 -0800
Subject: [PATCH] Defer runas require until it is used

---
 src/command-installer.coffee | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/command-installer.coffee b/src/command-installer.coffee
index b5674d5a7..a1cac4ce9 100644
--- a/src/command-installer.coffee
+++ b/src/command-installer.coffee
@@ -3,7 +3,7 @@ _ = require 'underscore-plus'
 async = require 'async'
 fs = require 'fs-plus'
 mkdirp = require 'mkdirp'
-runas = require 'runas'
+runas = null # defer until used
 
 symlinkCommand = (sourcePath, destinationPath, callback) ->
   fs.unlink destinationPath, (error) ->
@@ -17,6 +17,7 @@ symlinkCommand = (sourcePath, destinationPath, callback) ->
           fs.symlink sourcePath, destinationPath, callback
 
 symlinkCommandWithPrivilegeSync = (sourcePath, destinationPath) ->
+  runas ?= require 'runas'
   if runas('/bin/rm', ['-f', destinationPath], admin: true) != 0
     throw new Error("Failed to remove '#{destinationPath}'")