From: Derk-Jan Hartman <hartman.wiki@gmail.com>
Date: Sat, 2 Sep 2017 08:51:48 +0000 (+0200)
Subject: TableSorter: Sort unrecognized dates as -Infinity
X-Git-Tag: 1.31.0-rc.0~2231
X-Git-Url: http://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/operations/?a=commitdiff_plain;h=b0ea484506f0d666eec1d709f2f4d4e92b9e67a1;p=lhc%2Fweb%2Fwiklou.git

TableSorter: Sort unrecognized dates as -Infinity

Follow-up to: I664b4cc
Bug: T174814
Change-Id: I028681172be7a30e51cab42847c4fc35e9358aca
---

diff --git a/resources/src/jquery/jquery.tablesorter.js b/resources/src/jquery/jquery.tablesorter.js
index 922da319cf..ecd376a693 100644
--- a/resources/src/jquery/jquery.tablesorter.js
+++ b/resources/src/jquery/jquery.tablesorter.js
@@ -1163,7 +1163,7 @@
 				match = s.match( ts.rgx.isoDate[ 1 ] );
 			}
 			if ( !match ) {
-				return 0;
+				return -Infinity;
 			}
 			// Month and day
 			for ( i = 2; i <= 4; i += 2 ) {
diff --git a/tests/qunit/suites/resources/jquery/jquery.tablesorter.parsers.test.js b/tests/qunit/suites/resources/jquery/jquery.tablesorter.parsers.test.js
index 257699af3a..01589c3360 100644
--- a/tests/qunit/suites/resources/jquery/jquery.tablesorter.parsers.test.js
+++ b/tests/qunit/suites/resources/jquery/jquery.tablesorter.parsers.test.js
@@ -174,7 +174,8 @@
 	parserTest( 'Y Dates', 'date', YDates );
 
 	ISODates = [
-		[ '2000',		false,	946684800000, 'Plain 4-digit year' ],
+		[ '',		false,	-Infinity, 'Not a date' ],
+		[ '2000',	false,	946684800000, 'Plain 4-digit year' ],
 		[ '2000-01',	true,	946684800000, 'Year with month' ],
 		[ '2000-01-01',	true,	946684800000, 'Year with month and day' ],
 		[ '2000-13-01',	false,	978307200000, 'Non existant month' ],