From c00610cbc6e80cc942a8d6c2c3632da6fee066b3 Mon Sep 17 00:00:00 2001
From: Christian Ceciliano <cristiancehi@gmail.com>
Date: Thu, 21 Apr 2016 14:08:56 -0500
Subject: [PATCH] Fix crash empty array on empty type

---
 lib/flash.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/flash.js b/lib/flash.js
index a278bc1..d26776f 100644
--- a/lib/flash.js
+++ b/lib/flash.js
@@ -68,7 +68,7 @@ function _flash(type, msg) {
       msg.forEach(function(val){
         (msgs[type] = msgs[type] || []).push(val);
       });
-      return msgs[type].length;
+      return (msgs[type] = msgs[type] || []).length;
     }
     return (msgs[type] = msgs[type] || []).push(msg);
   } else if (type) {