scope: fix a bug caused by Prototype and Mootools creating Array.prot…

…otype.toJSON (#482)
macbre · May 30, 2015 · a9b5a9d · a9b5a9d
1 parent 6062ca6
commit a9b5a9d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/core/scope.js b/core/scope.js
@@ -119,6 +119,10 @@
 			**/
 
 			try {
+				// Prototype 1.6 (and Mootools 1.2 too) creates an Array.prototype.toJSON - issue #482
+				// @see http://stackoverflow.com/questions/710586/json-stringify-array-bizarreness-with-prototype-js
+				Array.prototype.toJSON = undefined;
+
 				origConsoleLog.call(console, 'msg:' + stringify({
 					type: type || false,
 					data: data || false