From 25ab5ed8f8ee586e716488d8ce40972ff254e810 Mon Sep 17 00:00:00 2001
From: "Christian W. Zuckschwerdt" <christian@zuckschwerdt.org>
Date: Tue, 4 Feb 2014 18:36:07 +0100
Subject: [PATCH] #1190830: fix disabled date field by zany

---
 date_popup/date_popup.module | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/date_popup/date_popup.module b/date_popup/date_popup.module
index a2d0ebb..b103f40 100644
--- a/date_popup/date_popup.module
+++ b/date_popup/date_popup.module
@@ -459,6 +459,9 @@ function date_popup_process_time_part(&$element) {
  *
  */
 function date_popup_validate($element, &$form_state) {
+  if (!empty($element['#disabled'])) {
+    return; // there is no useful state and the result is ignored anyway
+  }
 
   if (date_hidden_element($element)) {
     return;
-- 
1.8.5.3