“Un-redefining” Google Chrome's console Object

Question

I\'m dealing with a system where the following Javascript code (which is out of my control) is being executed early in the page

if (!(\"console\" in window)          


        

Answer 1

Here is a method I wrote based on the previous answers. It's got a bit of extra logic so that you can call it multiple times without recreating the iframe.

function fixConsole() {

    var iframe;
    if(!(iframe = document.getElementById('fixConsole'))) {
        iframe = document.createElement('iframe');
        iframe.id = 'fixConsole';
        document.body.appendChild(iframe);
    }
    delete console;    
    console = iframe.contentWindow.console;

};

I anticipate the need to call fixConsole multiple times in the case that the code which originally redefined console is self repairing.