Support » Plugin: Q2W3 Fixed Widget for WordPress » Uncaught TypeError: mutation.target.className.indexOf is not a function

  • I’m getting this error in the console of latest Chrome/Win7:

    
    q2w3-fixed-widget.min.js?ver=5.0.4:37 Uncaught TypeError: mutation.target.className.indexOf is not a function
        at q2w3-fixed-widget.min.js?ver=5.0.4:37
        at Array.forEach (<anonymous>)
        at MutationObserver.<anonymous> (q2w3-fixed-widget.min.js?ver=5.0.4:36)
    

    The part in the unminified code:

    
    		var htmlObserver = new MutationObserver(function(mutations) {  
    			mutations.forEach( function(mutation) {
    				if ( q2w3_exclude_mutations_array(q2w3_sidebar_options).indexOf(mutation.target.id) == -1 && mutation.target.className.indexOf('q2w3-fixed-widget-container') == -1 ) {
    					q2w3Refresh = true;
    					//console.log('Mutation detected!');
    				}
    			});
    	    });
    
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