From 90e245f3c54c9eeaa355c71844f5da0baf8ccac0 Mon Sep 17 00:00:00 2001
From: Mike Taylor <miket@mozilla.com>
Date: Mon, 6 Jan 2014 21:02:27 -0600
Subject: [PATCH] Fix "null" device model for Firefox OS Tablet UA

---
 src/detectizr.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/detectizr.js b/src/detectizr.js
index ca04eab..e081ba7 100644
--- a/src/detectizr.js
+++ b/src/detectizr.js
@@ -204,7 +204,7 @@
             } else if ((that.test(/tablet/i) && !that.test(/RX-34/i)) || that.test(/FOLIO/i)) {
                 // Check if user agent is a Tablet
                 device.type = deviceTypes[1];
-                device.model = String(that.exec(/playbook/));
+                device.model = String(that.exec(/playbook/) || "");
             } else if (that.test(/Linux/i) && that.test(/Android/i) && !that.test(/Fennec|mobi|HTC.Magic|HTCX06HT|Nexus.One|SC-02B|fone.945/i)) {
                 // Check if user agent is an Android Tablet
                 device.type = deviceTypes[1];