From b1b09f1bb89dbdb65282582743b2004203a5f21b Mon Sep 17 00:00:00 2001
From: Mottie <wowmotty@gmail.com>
Date: Sun, 22 Jun 2014 06:37:02 -0500
Subject: [PATCH] Pager: prev & next buttons now disable with 0 filtered pages.
 Fixes #649

---
 addons/pager/jquery.tablesorter.pager.js | 2 +-
 js/widgets/widget-pager.js               | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/addons/pager/jquery.tablesorter.pager.js b/addons/pager/jquery.tablesorter.pager.js
index 8c528a3d..5d2887a7 100644
--- a/addons/pager/jquery.tablesorter.pager.js
+++ b/addons/pager/jquery.tablesorter.pager.js
@@ -121,7 +121,7 @@
 			dis = !!disable,
 			first = ( dis || p.page === 0 ),
 			tp = Math.min( p.totalPages, p.filteredPages ),
-			last = ( dis || (p.page === tp - 1) || p.totalPages === 0 );
+			last = ( dis || (p.page === tp - 1) || tp === 0 );
 			if ( p.updateArrows ) {
 				p.$container.find(p.cssFirst + ',' + p.cssPrev)[ first ? a : r ](d).attr('aria-disabled', first);
 				p.$container.find(p.cssNext + ',' + p.cssLast)[ last ? a : r ](d).attr('aria-disabled', last);
diff --git a/js/widgets/widget-pager.js b/js/widgets/widget-pager.js
index 9a256ed1..2198a39e 100644
--- a/js/widgets/widget-pager.js
+++ b/js/widgets/widget-pager.js
@@ -322,7 +322,7 @@ tsp = ts.pager = {
 			dis = !!disable,
 			first = dis || p.page === 0,
 			tp = Math.min( p.totalPages, p.filteredPages ),
-			last = dis || p.page === tp - 1 || p.totalPages === 0,
+			last = dis || p.page === tp - 1 || tp === 0,
 			wo = c.widgetOptions,
 			s = wo.pager_selectors;
 		if ( wo.pager_updateArrows ) {