From ec7d8b38344d60d5f6dc55db9164b7366e6fc2ea Mon Sep 17 00:00:00 2001
From: Josh Walker <josh@kalamuna.com>
Date: Mon, 15 Aug 2016 13:20:36 -0700
Subject: [PATCH] #284: better check for adding of autocomplete to textfields

---
 includes/fapi.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/fapi.inc b/includes/fapi.inc
index 2483a6b..d51d13a 100644
--- a/includes/fapi.inc
+++ b/includes/fapi.inc
@@ -104,7 +104,7 @@ function kalatheme_textfield($variables) {
   $output = '<input' . drupal_attributes($element['#attributes']) . ' />';
 
   $extra = '';
-  if (isset($element['#autocomplete_path']) && drupal_valid_path($element['#autocomplete_path'])) {
+  if (!empty($element['#autocomplete_path']) && drupal_valid_path($element['#autocomplete_path'])) {
     drupal_add_library('system', 'drupal.autocomplete');
     $element ['#attributes']['class'][] = 'form-autocomplete';