From 19e5943636ade0f6dc1767005f13c6470bbfa96e Mon Sep 17 00:00:00 2001
From: Jochen Topf <jochen@topf.org>
Date: Sun, 18 May 2014 22:08:28 +0200
Subject: Disable search when search field is empty.

---
 web/public/js/taginfo.js | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'web/public')

diff --git a/web/public/js/taginfo.js b/web/public/js/taginfo.js
index c37f29e..c800f2f 100644
--- a/web/public/js/taginfo.js
+++ b/web/public/js/taginfo.js
@@ -804,6 +804,10 @@ jQuery(document).ready(function() {
         }
     });
 
+    jQuery('#search_form').bind('submit', function(event) {
+        return jQuery('input#search').val() != '';
+    });
+
     jQuery(window).resize(function() {
         resize_box();
         resize_grid(current_grid);
-- 
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