From 05a0695920ee32bd7afe9124a4565e3469a12a79 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 13 Jun 2010 05:31:02 +0000
Subject: - Patch #172755 by c960657, klausi: autocomplete triggered when
 switching fields, 'undefined' written to field.

---
 misc/autocomplete.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'misc')

diff --git a/misc/autocomplete.js b/misc/autocomplete.js
index 506b9cf18..ffbbe1f00 100644
--- a/misc/autocomplete.js
+++ b/misc/autocomplete.js
@@ -115,7 +115,7 @@ Drupal.jsAC.prototype.selectDown = function () {
   if (this.selected && this.selected.nextSibling) {
     this.highlight(this.selected.nextSibling);
   }
-  else {
+  else if (this.popup) {
     var lis = $('li', this.popup);
     if (lis.size() > 0) {
       this.highlight(lis.get(0));
-- 
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