From ecd4535eb6878976506e7c01df61208ae6e7c313 Mon Sep 17 00:00:00 2001
From: luccioman <luccioman@users.noreply.github.com>
Date: Mon, 6 Aug 2018 12:07:47 +0200
Subject: [PATCH] Prevent entering empty OpenSearch URLs in
 ConfigHeuristics_p.html

In order to early prevent adding invalid configuration entries to the
heuristicopensearch.conf file, as revealed the issue #209.
---
 htroot/ConfigHeuristics_p.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htroot/ConfigHeuristics_p.html b/htroot/ConfigHeuristics_p.html
index 6d09e836b..d2aa32434 100644
--- a/htroot/ConfigHeuristics_p.html
+++ b/htroot/ConfigHeuristics_p.html
@@ -100,7 +100,7 @@
         <td align="center"><input type="checkbox" name="ossys_#[title]#" value="checked" #(checked)#::checked="checked"#(/checked)#/></td>
         <td align="left"><b><a href="#[urlhostlink]#" target="_blank">#[title]#</b></a> </td>
         <td align="left">#[comment]#</td>
-        <td align="left"><input type="text" name="ossys_url_#[title]#" value="#[url]#" size="70"/></td>
+        <td align="left"><input type="text" name="ossys_url_#[title]#" value="#[url]#" size="70" required="required"/></td>
         <td align="center"><input type="checkbox" name="ossys_del_#[title]#" value="checked" #(delchecked)#::checked="checked"#(/delchecked)#/></td>
       </tr>
       #{/osdcfg}#