From ed9e63e92ffcfb04399023ac854dd8bb15246476 Mon Sep 17 00:00:00 2001
From: W Etheredge <w.f.etheredge@gmail.com>
Date: Tue, 7 Nov 2017 14:20:40 +0000
Subject: [PATCH] Make tab.setPosition not do anything if nothing is passed

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index c862a2f..6093ef2 100644
--- a/index.js
+++ b/index.js
@@ -244,7 +244,7 @@ class Tab extends EventEmitter {
     }
 
     setPosition (newPosition) {
-        if (newPosition === 0) {
+        if (newPosition === 0 || newPosition === undefined) {
             return null;
         }
         let tabContainer = this.tabGroup.tabContainer;