From aa70e83418910f31d6ae7203f5c16d2ba806d3d0 Mon Sep 17 00:00:00 2001
From: David Spigarelli <david.spigarelli@mandiant.com>
Date: Fri, 1 Nov 2013 12:22:04 -0400
Subject: [PATCH] Defensive check around e.preventDefault in onFocus

---
 src/selectize.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/selectize.js b/src/selectize.js
index 41627e160..5bbed3202 100644
--- a/src/selectize.js
+++ b/src/selectize.js
@@ -493,7 +493,7 @@ $.extend(Selectize.prototype, {
 		self.isFocused = true;
 		if (self.isDisabled) {
 			self.blur();
-			e.preventDefault();
+			e && e.preventDefault();
 			return false;
 		}
 
@@ -1815,4 +1815,4 @@ $.extend(Selectize.prototype, {
 		return html;
 	}
 
-});
\ No newline at end of file
+});