From 5cb7311b304acf1a8ba95a85f021af86f968108e Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Mon, 10 Aug 2015 09:46:02 -0400
Subject: [PATCH] fix(cloudcmd) prefix: add value check

---
 lib/cloudcmd.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/cloudcmd.js b/lib/cloudcmd.js
index 8279b036..4f0479fc 100644
--- a/lib/cloudcmd.js
+++ b/lib/cloudcmd.js
@@ -74,10 +74,12 @@
                 value = createPass(config('algo'), value);
                 break;
             case 'prefix':
-                if (!~value.indexOf('/'))
-                    value = '/' + value;
-                else if (value.length === 1)
-                    value = '';
+                if (value) {
+                    if (!~value.indexOf('/'))
+                        value = '/' + value;
+                    else if (value.length === 1)
+                        value = '';
+                }
                 
                 prefix = value;