From 37a8a82af3f1e4b512fb1c5f725dc659e46626e4 Mon Sep 17 00:00:00 2001
From: Richard Bondi <r_bondi@hotmail.com>
Date: Fri, 20 May 2016 13:33:09 -0500
Subject: [PATCH] hide menu when zero filtered items, this prevents erroneous
 errors when enter or tab is hit after typing the trigger then typing to empty
 the list. (#3)

---
 js/tribute.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/js/tribute.js b/js/tribute.js
index d7c6ad8a..00f36612 100644
--- a/js/tribute.js
+++ b/js/tribute.js
@@ -178,6 +178,11 @@ if (!Array.prototype.find) {
 
       this.current.filteredItems = items
 
+      if(!items.length) {
+        this.hideMenu();
+        return;
+      }
+
       let ul = this.menu.querySelector('ul')
 
       ul.innerHTML = ''