Merge branch 'master' into gh-pages

README.md

@@ -104,6 +104,16 @@ If you would like to contribute, please...
 
 View the [complete change log here](https://github.com/Mottie/tablesorter/wiki/Changes).
 
+#### <a name="v2.28.7">Version 2.28.7</a> (4/4/2017)
+
+* Editable:
+  * Remove "blur" event listeners. See [issue #1360](https://github.com/Mottie/tablesorter/issues/1360).
+* Filter:
+  * Add "filterAndSortReset" method. See [issue #1361](https://github.com/Mottie/tablesorter/issues/1361).
+  * Prevent JS error added from last update. Fixes [issue #1377](https://github.com/Mottie/tablesorter/issues/1377).
+* Meta:
+  * Fix composer.json license.
+
 #### <a name="v2.28.6">Version 2.28.6</a> (4/2/2017)
 
 * Core:
@@ -156,42 +166,3 @@ View the [complete change log here](https://github.com/Mottie/tablesorter/wiki/C
 * Scroller:
   * Add `scrollerComplete` event. Fixes [issue #1351](https://github.com/Mottie/tablesorter/issues/1351).
 * Readme: Add related project, tablesorter-pagercontrols
-
-#### <a name="v2.28.4">Version 2.28.4</a> (1/6/2017)
-
-* Docs:
-  * Add more notes about moving "ipAddress" parser into an external file. See [issue #1344](https://github.com/Mottie/tablesorter/issues/1344).
-  * Load storage widget in grouping widget demo. Fixes [issue #1346](https://github.com/Mottie/tablesorter/issues/1346).
-  * Add page header section to grouping child demo. See [issue #1346](https://github.com/Mottie/tablesorter/issues/1346).
-  * Include jQuery in page header section in various demos.
-  * Add page header to output demo. See [issue #1349](https://github.com/Mottie/tablesorter/issues/1349).
-  * Add comma to broken output demo.
-  * Add info on output to Excel in output widget demo. See [issue #1349](https://github.com/Mottie/tablesorter/issues/1349).
-  * Renamed [Bootstrap v2.x demo](https://mottie.github.io/tablesorter/docs/example-option-theme-bootstrap-v2.html).
-  * Renamed [Bootstrap v3.x demo](https://mottie.github.io/tablesorter/docs/example-option-theme-bootstrap-v3.html).
-  * Created [Bootstrap v4.x demo](https://mottie.github.io/tablesorter/docs/example-option-theme-bootstrap-v4.html).
-  * Update all Bootstrap links to point to Bootstrap v3.x demo.
-  * Maintain minimal original [Bootstrap demo](https://mottie.github.io/tablesorter/docs/example-widget-bootstrap-theme.html).
-* Output:
-  * Prevent error on output to an already open popup.
-  * Add `output_savePlugin` option &amp; update download code.
-  * Add `output_includeHeader` option &amp; docs. Fixes [issue #1349](https://github.com/Mottie/tablesorter/issues/1349).
-* Pager:
-  * (widget only) make compatible with stickyHeaders. [Fixes #1313](https://github.com/Mottie/tablesorter/issues/1313):
-    * Removed all references to stored `pager.$goto` and `pager.$size`
-    * Removed check if header text matches header length - this breaks when a header row has a "tablesorter-ignoreRow" class name.
-    * Add stickyHeader container to `pager.$container` in case the pager controls are inside the thead.
-  * Fix rendering of sticky headers after ajax.
-  * Use option to target inner header.
-  * Restore check for new headers. [Fixes #1343](https://github.com/Mottie/tablesorter/issues/1343).
-  * Add `data-attribute` override on output. See [issue #1348](https://github.com/Mottie/tablesorter/issues/1348).
-* StickHeaders:
-  * Reduce widget priority below the pager widget priority.
-* Theme:
-  * Add group widget css file. See [issue #1346](https://github.com/Mottie/tablesorter/issues/1346).
-  * Add column widget support to Bootstrap. See [issue #1347](https://github.com/Mottie/tablesorter/issues/1347).
-  * Update high-specificity blue theme - [demo](https://jsfiddle.net/Mottie/k9uasLc7/); see [Stack Overflow](http://stackoverflow.com/q/41472634/145346).
-  * Add `theme.bootstrap_4.css` file ([demo](https://mottie.github.io/tablesorter/docs/example-option-theme-bootstrap-v4.html); Bootstrap v4-alpha - do not use in production!).
-  * Duplicated `theme.bootstrap_3.css` from `theme.bootstrap.css` (maintaining this non-versioned file name until Bootstrap v4-stable has been available for about 6 months).
-* Readme:
-  * Update log for v2.28.3.

composer.json

@@ -3,7 +3,7 @@
   "description": "tablesorter (FORK) is a jQuery plugin for turning a standard HTML table with THEAD and TBODY tags into a sortable table without page refreshes. tablesorter can successfully parse and sort many types of data including linked data in a cell.",
   "homepage": "https://mottie.github.io/tablesorter/",
   "type": "component",
-  "license": "(MIT OR GPL-2.0+)",
+  "license": "(MIT OR GPL-2.0)",
   "require": {
     "jquery": "^1.2.6"
   },

dist/js/jquery.tablesorter.combined.js

@@ -1,4 +1,4 @@
-/*! tablesorter (FORK) - updated 04-02-2017 (v2.28.6)*/
+/*! tablesorter (FORK) - updated 04-04-2017 (v2.28.7)*/
 /* Includes widgets ( storage,uitheme,columns,filter,stickyHeaders,resizable,saveSort ) */
 (function(factory) {
 	if (typeof define === 'function' && define.amd) {
@@ -10,7 +10,7 @@
 	}
 }(function(jQuery) {
 
-/*! TableSorter (FORK) v2.28.6 *//*
+/*! TableSorter (FORK) v2.28.7 *//*
 * Client-side table sorting with ease!
 * @requires jQuery v1.2.6+
 *
@@ -34,7 +34,7 @@
 	'use strict';
 	var ts = $.tablesorter = {
 
-		version : '2.28.6',
+		version : '2.28.7',
 
 		parsers : [],
 		widgets : [],
@@ -3198,7 +3198,7 @@
 
 })(jQuery);
 
-/*! Widget: filter - updated 4/2/2017 (v2.28.6) *//*
+/*! Widget: filter - updated 4/4/2017 (v2.28.7) *//*
  * Requires tablesorter v2.8+ and jQuery 1.7+
  * by Rob Garrison
  */
@@ -3269,7 +3269,7 @@
 			var tbodyIndex, $tbody,
 				$table = c.$table,
 				$tbodies = c.$tbodies,
-				events = 'addRows updateCell update updateRows updateComplete appendCache filterReset filterEnd search '
+				events = 'addRows updateCell update updateRows updateComplete appendCache filterReset filterAndSortReset filterEnd search '
 					.split( ' ' ).join( c.namespace + 'filter ' );
 			$table
 				.removeClass( 'hasFilters' )
@@ -3610,7 +3610,7 @@
 			}
 
 			txt = 'addRows updateCell update updateRows updateComplete appendCache filterReset ' +
-				'filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
+				'filterAndSortReset filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
 			c.$table.bind( txt, function( event, filter ) {
 				val = wo.filter_hideEmpty &&
 					$.isEmptyObject( c.cache ) &&
@@ -3621,9 +3621,16 @@
 					event.stopPropagation();
 					tsf.buildDefault( table, true );
 				}
-				if ( event.type === 'filterReset' ) {
+				// Add filterAndSortReset - see #1361
+				if ( event.type === 'filterReset' || event.type === 'filterAndSortReset' ) {
 					c.$table.find( '.' + tscss.filter ).add( wo.filter_$externalFilters ).val( '' );
+					if ( event.type === 'filterAndSortReset' ) {
+						ts.sortReset( this.config, function() {
 							tsf.searching( table, [] );
+						});
+					} else {
+						tsf.searching( table, [] );
+					}
 				} else if ( event.type === 'filterResetSaved' ) {
 					ts.storage( table, 'tablesorter-filters', '' );
 				} else if ( event.type === 'filterEnd' ) {
@@ -5005,7 +5012,7 @@
 			// setFilters called, but last search is exactly the same as the current
 			// fixes issue #733 & #903 where calling update causes the input values to reset
 			( $.isArray(setFilters) && setFilters.join(',') === c.lastSearch.join(',') ) ) {
-			return $( table ).data( 'lastSearch' );
+			return $( table ).data( 'lastSearch' ) || [];
 		}
 		if ( c ) {
 			if ( c.$filters ) {

dist/js/jquery.tablesorter.js

@@ -8,7 +8,7 @@
 	}
 }(function(jQuery) {
 
-/*! TableSorter (FORK) v2.28.6 *//*
+/*! TableSorter (FORK) v2.28.7 *//*
 * Client-side table sorting with ease!
 * @requires jQuery v1.2.6+
 *
@@ -32,7 +32,7 @@
 	'use strict';
 	var ts = $.tablesorter = {
 
-		version : '2.28.6',
+		version : '2.28.7',
 
 		parsers : [],
 		widgets : [],

dist/js/jquery.tablesorter.widgets.js

@@ -1,4 +1,4 @@
-/*! tablesorter (FORK) - updated 04-02-2017 (v2.28.6)*/
+/*! tablesorter (FORK) - updated 04-04-2017 (v2.28.7)*/
 /* Includes widgets ( storage,uitheme,columns,filter,stickyHeaders,resizable,saveSort ) */
 (function(factory) {
 	if (typeof define === 'function' && define.amd) {
@@ -387,7 +387,7 @@
 
 })(jQuery);
 
-/*! Widget: filter - updated 4/2/2017 (v2.28.6) *//*
+/*! Widget: filter - updated 4/4/2017 (v2.28.7) *//*
  * Requires tablesorter v2.8+ and jQuery 1.7+
  * by Rob Garrison
  */
@@ -458,7 +458,7 @@
 			var tbodyIndex, $tbody,
 				$table = c.$table,
 				$tbodies = c.$tbodies,
-				events = 'addRows updateCell update updateRows updateComplete appendCache filterReset filterEnd search '
+				events = 'addRows updateCell update updateRows updateComplete appendCache filterReset filterAndSortReset filterEnd search '
 					.split( ' ' ).join( c.namespace + 'filter ' );
 			$table
 				.removeClass( 'hasFilters' )
@@ -799,7 +799,7 @@
 			}
 
 			txt = 'addRows updateCell update updateRows updateComplete appendCache filterReset ' +
-				'filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
+				'filterAndSortReset filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
 			c.$table.bind( txt, function( event, filter ) {
 				val = wo.filter_hideEmpty &&
 					$.isEmptyObject( c.cache ) &&
@@ -810,9 +810,16 @@
 					event.stopPropagation();
 					tsf.buildDefault( table, true );
 				}
-				if ( event.type === 'filterReset' ) {
+				// Add filterAndSortReset - see #1361
+				if ( event.type === 'filterReset' || event.type === 'filterAndSortReset' ) {
 					c.$table.find( '.' + tscss.filter ).add( wo.filter_$externalFilters ).val( '' );
+					if ( event.type === 'filterAndSortReset' ) {
+						ts.sortReset( this.config, function() {
 							tsf.searching( table, [] );
+						});
+					} else {
+						tsf.searching( table, [] );
+					}
 				} else if ( event.type === 'filterResetSaved' ) {
 					ts.storage( table, 'tablesorter-filters', '' );
 				} else if ( event.type === 'filterEnd' ) {
@@ -2194,7 +2201,7 @@
 			// setFilters called, but last search is exactly the same as the current
 			// fixes issue #733 & #903 where calling update causes the input values to reset
 			( $.isArray(setFilters) && setFilters.join(',') === c.lastSearch.join(',') ) ) {
-			return $( table ).data( 'lastSearch' );
+			return $( table ).data( 'lastSearch' ) || [];
 		}
 		if ( c ) {
 			if ( c.$filters ) {

docs/index.html

@@ -5563,6 +5563,24 @@ $('table').trigger( 'search', [['', '', '', '', 'orange']] ); // find orange in
 				<td><a href="example-widget-filter.html">Example</a></td>
 			</tr>
 
+			<tr id="filterandsortreset">
+				<td><a href="#" class="permalink">filterAndSortReset</a></td>
+				<td>filter: Trigger the filter widget to reset the sort &amp; reset the search criteria (<span class="version">v2.28.7</span>).
+					<div class="collapsible">
+						<p>
+							This combination reset was added to prevent issues with the widgets not being updated after a combination of <a href="#filterreset"><code>filterReset</code></a> and <a href="#sortreset"><code>sortReset</code></a> due to internal timers preventing multiple widget applications in a row.
+						</p>
+						This method does not include a callback parameter similiar to the <code>sortReset</code> method.
+						<pre class="prettyprint lang-js">$(function() {
+  $('button').click(function(){
+    $('table').trigger('filterAndSortReset');
+    return false;
+});</pre>
+					</div>
+				</td>
+				<td></td>
+			</tr>
+
 			<tr id="filterresetsaved">
 				<td><a href="#" class="permalink">filterResetSaved</a></td>
 				<td>filter: Make the filter widget reset any saved searches (<span class="version">v2.25.6</span>).

js/jquery.tablesorter.combined.js

@@ -4,7 +4,7 @@
 ██  ██ ██  ██   ██  ██ ██  ██   ██     ██ ██ ██ ██  ██ ██  ██ ██ ██▀▀    ▀▀▀██
 █████▀ ▀████▀   ██  ██ ▀████▀   ██     ██ ██ ██ ▀████▀ █████▀ ██ ██     █████▀
 */
-/*! tablesorter (FORK) - updated 04-02-2017 (v2.28.6)*/
+/*! tablesorter (FORK) - updated 04-04-2017 (v2.28.7)*/
 /* Includes widgets ( storage,uitheme,columns,filter,stickyHeaders,resizable,saveSort ) */
 (function(factory) {
 	if (typeof define === 'function' && define.amd) {
@@ -16,7 +16,7 @@
 	}
 }(function(jQuery) {
 
-/*! TableSorter (FORK) v2.28.6 *//*
+/*! TableSorter (FORK) v2.28.7 *//*
 * Client-side table sorting with ease!
 * @requires jQuery v1.2.6+
 *
@@ -40,7 +40,7 @@
 	'use strict';
 	var ts = $.tablesorter = {
 
-		version : '2.28.6',
+		version : '2.28.7',
 
 		parsers : [],
 		widgets : [],
@@ -3204,7 +3204,7 @@
 
 })(jQuery);
 
-/*! Widget: filter - updated 4/2/2017 (v2.28.6) *//*
+/*! Widget: filter - updated 4/4/2017 (v2.28.7) *//*
  * Requires tablesorter v2.8+ and jQuery 1.7+
  * by Rob Garrison
  */
@@ -3275,7 +3275,7 @@
 			var tbodyIndex, $tbody,
 				$table = c.$table,
 				$tbodies = c.$tbodies,
-				events = 'addRows updateCell update updateRows updateComplete appendCache filterReset filterEnd search '
+				events = 'addRows updateCell update updateRows updateComplete appendCache filterReset filterAndSortReset filterEnd search '
 					.split( ' ' ).join( c.namespace + 'filter ' );
 			$table
 				.removeClass( 'hasFilters' )
@@ -3616,7 +3616,7 @@
 			}
 
 			txt = 'addRows updateCell update updateRows updateComplete appendCache filterReset ' +
-				'filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
+				'filterAndSortReset filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
 			c.$table.bind( txt, function( event, filter ) {
 				val = wo.filter_hideEmpty &&
 					$.isEmptyObject( c.cache ) &&
@@ -3627,9 +3627,16 @@
 					event.stopPropagation();
 					tsf.buildDefault( table, true );
 				}
-				if ( event.type === 'filterReset' ) {
+				// Add filterAndSortReset - see #1361
+				if ( event.type === 'filterReset' || event.type === 'filterAndSortReset' ) {
 					c.$table.find( '.' + tscss.filter ).add( wo.filter_$externalFilters ).val( '' );
+					if ( event.type === 'filterAndSortReset' ) {
+						ts.sortReset( this.config, function() {
 							tsf.searching( table, [] );
+						});
+					} else {
+						tsf.searching( table, [] );
+					}
 				} else if ( event.type === 'filterResetSaved' ) {
 					ts.storage( table, 'tablesorter-filters', '' );
 				} else if ( event.type === 'filterEnd' ) {
@@ -5011,7 +5018,7 @@
 			// setFilters called, but last search is exactly the same as the current
 			// fixes issue #733 & #903 where calling update causes the input values to reset
 			( $.isArray(setFilters) && setFilters.join(',') === c.lastSearch.join(',') ) ) {
-			return $( table ).data( 'lastSearch' );
+			return $( table ).data( 'lastSearch' ) || [];
 		}
 		if ( c ) {
 			if ( c.$filters ) {

js/jquery.tablesorter.js

@@ -1,4 +1,4 @@
-/*! TableSorter (FORK) v2.28.6 *//*
+/*! TableSorter (FORK) v2.28.7 *//*
 * Client-side table sorting with ease!
 * @requires jQuery v1.2.6+
 *
@@ -22,7 +22,7 @@
 	'use strict';
 	var ts = $.tablesorter = {
 
-		version : '2.28.6',
+		version : '2.28.7',
 
 		parsers : [],
 		widgets : [],

js/jquery.tablesorter.widgets.js

@@ -4,7 +4,7 @@
 ██  ██ ██  ██   ██  ██ ██  ██   ██     ██ ██ ██ ██  ██ ██  ██ ██ ██▀▀    ▀▀▀██
 █████▀ ▀████▀   ██  ██ ▀████▀   ██     ██ ██ ██ ▀████▀ █████▀ ██ ██     █████▀
 */
-/*! tablesorter (FORK) - updated 04-02-2017 (v2.28.6)*/
+/*! tablesorter (FORK) - updated 04-04-2017 (v2.28.7)*/
 /* Includes widgets ( storage,uitheme,columns,filter,stickyHeaders,resizable,saveSort ) */
 (function(factory) {
 	if (typeof define === 'function' && define.amd) {
@@ -393,7 +393,7 @@
 
 })(jQuery);
 
-/*! Widget: filter - updated 4/2/2017 (v2.28.6) *//*
+/*! Widget: filter - updated 4/4/2017 (v2.28.7) *//*
  * Requires tablesorter v2.8+ and jQuery 1.7+
  * by Rob Garrison
  */
@@ -464,7 +464,7 @@
 			var tbodyIndex, $tbody,
 				$table = c.$table,
 				$tbodies = c.$tbodies,
-				events = 'addRows updateCell update updateRows updateComplete appendCache filterReset filterEnd search '
+				events = 'addRows updateCell update updateRows updateComplete appendCache filterReset filterAndSortReset filterEnd search '
 					.split( ' ' ).join( c.namespace + 'filter ' );
 			$table
 				.removeClass( 'hasFilters' )
@@ -805,7 +805,7 @@
 			}
 
 			txt = 'addRows updateCell update updateRows updateComplete appendCache filterReset ' +
-				'filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
+				'filterAndSortReset filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
 			c.$table.bind( txt, function( event, filter ) {
 				val = wo.filter_hideEmpty &&
 					$.isEmptyObject( c.cache ) &&
@@ -816,9 +816,16 @@
 					event.stopPropagation();
 					tsf.buildDefault( table, true );
 				}
-				if ( event.type === 'filterReset' ) {
+				// Add filterAndSortReset - see #1361
+				if ( event.type === 'filterReset' || event.type === 'filterAndSortReset' ) {
 					c.$table.find( '.' + tscss.filter ).add( wo.filter_$externalFilters ).val( '' );
+					if ( event.type === 'filterAndSortReset' ) {
+						ts.sortReset( this.config, function() {
 							tsf.searching( table, [] );
+						});
+					} else {
+						tsf.searching( table, [] );
+					}
 				} else if ( event.type === 'filterResetSaved' ) {
 					ts.storage( table, 'tablesorter-filters', '' );
 				} else if ( event.type === 'filterEnd' ) {
@@ -2200,7 +2207,7 @@
 			// setFilters called, but last search is exactly the same as the current
 			// fixes issue #733 & #903 where calling update causes the input values to reset
 			( $.isArray(setFilters) && setFilters.join(',') === c.lastSearch.join(',') ) ) {
-			return $( table ).data( 'lastSearch' );
+			return $( table ).data( 'lastSearch' ) || [];
 		}
 		if ( c ) {
 			if ( c.$filters ) {

js/widgets/widget-editable.js

@@ -1,4 +1,4 @@
-/*! Widget: editable - updated 3/1/2016 (v2.25.5) *//*
+/*! Widget: editable - updated 4/4/2017 (v2.28.7) *//*
  * Requires tablesorter v2.8+ and jQuery 1.7+
  * by Rob Garrison
  */
@@ -150,7 +150,7 @@
 				});
 
 			c.$tbodies
-				.off( ( 'focus blur focusout keydown '.split( ' ' ).join( namespace + ' ' ) ).replace( /\s+/g, ' ' ) )
+				.off( ( 'focus focusout keydown '.split( ' ' ).join( namespace + ' ' ) ).replace( /\s+/g, ' ' ) )
 				.on( 'focus' + namespace, '[contenteditable]', function( e ) {
 					clearTimeout( $( this ).data( 'timer' ) );
 					c.$table.data( 'contentFocused', e.target );
@@ -186,7 +186,7 @@
 						}
 					}
 				})
-				.on( 'blur focusout keydown '.split( ' ' ).join( namespace + ' ' ), '[contenteditable]', function( e ) {
+				.on( 'focusout keydown '.split( ' ' ).join( namespace + ' ' ), '[contenteditable]', function( e ) {
 					if ( !c.$table.data( 'contentFocused' ) ) { return; }
 					var t, validate,
 						valid = false,
@@ -277,7 +277,7 @@
 			tmp = ( 'updateComplete pagerComplete '.split( ' ' ).join( namespace + ' ' ) ).replace( /\s+/g, ' ' );
 			c.$table.off( tmp );
 
-			tmp = ( 'focus blur focusout keydown paste '.split( ' ' ).join( namespace + ' ' ) ).replace( /\s+/g, ' ' );
+			tmp = ( 'focus focusout keydown paste '.split( ' ' ).join( namespace + ' ' ) ).replace( /\s+/g, ' ' );
 			c.$tbodies
 				.off( tmp )
 				.find( cols.join( ',' ) )

js/widgets/widget-filter.js

@@ -1,4 +1,4 @@
-/*! Widget: filter - updated 4/2/2017 (v2.28.6) *//*
+/*! Widget: filter - updated 4/4/2017 (v2.28.7) *//*
  * Requires tablesorter v2.8+ and jQuery 1.7+
  * by Rob Garrison
  */
@@ -69,7 +69,7 @@
 			var tbodyIndex, $tbody,
 				$table = c.$table,
 				$tbodies = c.$tbodies,
-				events = 'addRows updateCell update updateRows updateComplete appendCache filterReset filterEnd search '
+				events = 'addRows updateCell update updateRows updateComplete appendCache filterReset filterAndSortReset filterEnd search '
 					.split( ' ' ).join( c.namespace + 'filter ' );
 			$table
 				.removeClass( 'hasFilters' )
@@ -410,7 +410,7 @@
 			}
 
 			txt = 'addRows updateCell update updateRows updateComplete appendCache filterReset ' +
-				'filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
+				'filterAndSortReset filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' );
 			c.$table.bind( txt, function( event, filter ) {
 				val = wo.filter_hideEmpty &&
 					$.isEmptyObject( c.cache ) &&
@@ -421,9 +421,16 @@
 					event.stopPropagation();
 					tsf.buildDefault( table, true );
 				}
-				if ( event.type === 'filterReset' ) {
+				// Add filterAndSortReset - see #1361
+				if ( event.type === 'filterReset' || event.type === 'filterAndSortReset' ) {
 					c.$table.find( '.' + tscss.filter ).add( wo.filter_$externalFilters ).val( '' );
+					if ( event.type === 'filterAndSortReset' ) {
+						ts.sortReset( this.config, function() {
 							tsf.searching( table, [] );
+						});
+					} else {
+						tsf.searching( table, [] );
+					}
 				} else if ( event.type === 'filterResetSaved' ) {
 					ts.storage( table, 'tablesorter-filters', '' );
 				} else if ( event.type === 'filterEnd' ) {
@@ -1805,7 +1812,7 @@
 			// setFilters called, but last search is exactly the same as the current
 			// fixes issue #733 & #903 where calling update causes the input values to reset
 			( $.isArray(setFilters) && setFilters.join(',') === c.lastSearch.join(',') ) ) {
-			return $( table ).data( 'lastSearch' );
+			return $( table ).data( 'lastSearch' ) || [];
 		}
 		if ( c ) {
 			if ( c.$filters ) {

package.json

@@ -1,7 +1,7 @@
 {
   "name": "tablesorter",
   "title": "tablesorter",
-  "version": "2.28.6",
+  "version": "2.28.7",
   "description": "tablesorter (FORK) is a jQuery plugin for turning a standard HTML table with THEAD and TBODY tags into a sortable table without page refreshes. tablesorter can successfully parse and sort many types of data including linked data in a cell.",
   "author": {
     "name": "Christian Bach",

tablesorter.jquery.json

@@ -1,7 +1,7 @@
 {
   "name": "tablesorter",
   "title": "tablesorter",
-  "version": "2.28.6",
+  "version": "2.28.7",
   "description": "tablesorter is a jQuery plugin for turning a standard HTML table with THEAD and TBODY tags into a sortable table without page refreshes. tablesorter can successfully parse and sort many types of data including linked data in a cell.\n\nThis forked version adds lots of new enhancements including: alphanumeric sorting, pager callback functons, multiple widgets providing column styling, ui theme application, sticky headers, column filters and resizer, as well as extended documentation with a lot more demos.",
   "author": {
     "name": "Christian Bach",