Calling Console.error with Object containing circular references breaks Site

[JavaScriptDude]

If you have this extension enabled and call console.error with an object that has circular references, JSON.stringify() call in window.console.error will fail with 'cyclic object value' Error.

This error condition will break the code that called console.error causing it to stop.

The fix is easy, put in error handling around your custom window.console.error code.