From d54b1879cbf066a74d1af66624d16a2480c553c8 Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Sun, 16 Sep 2018 16:25:24 -0700
Subject: [PATCH] Bug 15836: Fix display input in any situations

Fix when switching an existing rule to RegEx
---
 koha-tmpl/intranet-tmpl/prog/en/modules/admin/classsources.tt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/classsources.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/classsources.tt
index 20ca092011..6ebaeb3d34 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/classsources.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/classsources.tt
@@ -244,7 +244,7 @@
         <li id="regex_block">
             <label for="split_regex" class="required">Regular expression: </label>
             <div>
-                [% IF split_rule %]
+                [% IF split_rule AND split_rule.regexs.count %]
                     [% FOR re IN split_rule.regexs %]
                         <div class="split_regex">
                             <input type="text" name="split_regex" id="split_regex" value="[% re | html %]" />
-- 
2.11.0