8eb9c48f82247932525460c6affa96d7f014be1f Fix: Encoded entities could cause column width auto-calculation errors

https://datatables.net/forums/discussion/81526/

Sync to source repo @8eb9c48f82247932525460c6affa96d7f014be1f

Author: dtbuild

datatables.json

@@ -11,5 +11,5 @@
     ],
     "src-repo": "http://github.com/DataTables/DataTablesSrc",
     "last-tag": "2.3.5",
-    "last-sync": "7ff4bc952993e6570672390cc86be7bcf09e7ec6"
+    "last-sync": "8eb9c48f82247932525460c6affa96d7f014be1f"
 }

js/dataTables.js

@@ -5523,7 +5523,7 @@
 					var autoClass = _ext.type.className[column.sType];
 					var padding = column.sContentPadding || (scrollX ? '-' : '');
 					var text = longest + padding;
-					var insert = longest.indexOf('<') === -1
+					var insert = longest.indexOf('<') === -1 && longest.indexOf('&') === -1
 						? document.createTextNode(text)
 						: text
 

js/dataTables.min.js

@@ -5488,7 +5488,7 @@ function _fnCalculateColumnWidths ( settings )
 				var autoClass = _ext.type.className[column.sType];
 				var padding = column.sContentPadding || (scrollX ? '-' : '');
 				var text = longest + padding;
-				var insert = longest.indexOf('<') === -1
+				var insert = longest.indexOf('<') === -1 && longest.indexOf('&') === -1
 					? document.createTextNode(text)
 					: text