d465757b36e0237b93a1fce05d553a3bb9ecd946 Dev: A little code golf to reduce size

Sync to source repo @d465757b36e0237b93a1fce05d553a3bb9ecd946

Author: AllanJard

datatables.json

@@ -11,5 +11,5 @@
     ],
     "src-repo": "http://github.com/DataTables/DataTablesSrc",
     "last-tag": "1.13.7",
-    "last-sync": "7521d6f2bd98de2cde2e82dff82230c180eee722"
+    "last-sync": "d465757b36e0237b93a1fce05d553a3bb9ecd946"
 }

js/jquery.dataTables.js

@@ -8584,9 +8584,10 @@
 
 					if ( row._details ) {
 						row._details.each(function () {
-							var el = $(this);
-							if (el.children('td').length == 1) {
-								el.children('td[colspan]').attr('colspan', visible);
+							var el = $(this).children('td');
+	
+							if (el.length == 1) {
+								el.attr('colspan', visible);
 							}
 						});
 					}

js/jquery.dataTables.min.js

@@ -8527,9 +8527,10 @@ var __details_events = function ( settings )
 
 				if ( row._details ) {
 					row._details.each(function () {
-						var el = $(this);
-						if (el.children('td').length == 1) {
-							el.children('td[colspan]').attr('colspan', visible);
+						var el = $(this).children('td');
+
+						if (el.length == 1) {
+							el.attr('colspan', visible);
 						}
 					});
 				}