From e9cd82e4ca754024009608242d7c9930ac248cff Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Thu, 2 Feb 2017 10:28:21 +0100
Subject: [PATCH] Bug 17988: Add a comment to explain the line

Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
---
 koha-tmpl/intranet-tmpl/prog/js/cataloging.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/js/cataloging.js b/koha-tmpl/intranet-tmpl/prog/js/cataloging.js
index f4abf2fa37..bddae113bf 100644
--- a/koha-tmpl/intranet-tmpl/prog/js/cataloging.js
+++ b/koha-tmpl/intranet-tmpl/prog/js/cataloging.js
@@ -59,7 +59,7 @@ function ExpandField(index) {
     var original = document.getElementById(index); //original <div>
     var divs = original.getElementsByTagName('div');
     for(var i=0,divslen = divs.length ; i<divslen ; i++){   // foreach div
-        if(divs[i].hasAttribute('id') == 0 ) {continue; }
+        if(divs[i].hasAttribute('id') == 0 ) {continue; } # div elementis specific to Select2
         if(divs[i].getAttribute('id').match(/^subfield/)){  // if it s a subfield
             if (!divs[i].style.display) {
                 // first time => show all subfields
-- 
2.20.1