From: Derk-Jan Hartman <hartman@users.mediawiki.org>
Date: Sat, 8 Oct 2011 19:28:10 +0000 (+0000)
Subject: Check if there is a prexisting tfoot, before creating a new one.
X-Git-Tag: 1.31.0-rc.0~27183
X-Git-Url: https://git.cyclocoop.org/%242?a=commitdiff_plain;h=6a706e93c242bb87a5eb7358e7fb7106411c6b3d;p=lhc%2Fweb%2Fwiklou.git

Check if there is a prexisting tfoot, before creating a new one.

Follow up to r98669, though this was a problem that also could surface without tfoot emulation.
---

diff --git a/resources/jquery/jquery.tablesorter.js b/resources/jquery/jquery.tablesorter.js
index c98861245e..76ab215ca4 100644
--- a/resources/jquery/jquery.tablesorter.js
+++ b/resources/jquery/jquery.tablesorter.js
@@ -596,7 +596,12 @@
 							// and put the <tfoot> at the end of the <table>
 							var $sortbottoms = $table.find( 'tr.sortbottom' );
 							if ( $sortbottoms.length ) {
-								$table.append( $( '<tfoot>' ).append( $sortbottoms ) )
+								var $tfoot = $table.find( 'tfoot' );
+								if( $tfoot ) {
+									$tfoot.eq(0).prepend( $sortbottoms );
+								} else {
+									$table.append( $( '<tfoot>' ).append( $sortbottoms ) )
+								}
 							}
 
 							explodeRowspans( $table );