From 241357d41c8299d022ea1fd975c4417a1d56f30a Mon Sep 17 00:00:00 2001
From: Simon Wallmann <s.wallmann@kompsoft.de>
Date: Tue, 14 Jul 2015 18:47:38 +0200
Subject: [PATCH] fix for issue #546

---
 src/jquery.multiselect.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/jquery.multiselect.js b/src/jquery.multiselect.js
index cef6e4e..702ff2c 100644
--- a/src/jquery.multiselect.js
+++ b/src/jquery.multiselect.js
@@ -438,7 +438,8 @@
     // set menu width
     _setMenuWidth: function() {
       var m = this.menu;
-      m.outerWidth(this.button.outerWidth());
+      var width = (this.button.outerWidth() <= 0) ? this.options.minWidth : this.button.outerWidth();
+      m.outerWidth(width);
     },
 
     // move up or down within the menu