){throw new Error("Polymer define property failed for "+ Object.keys(p));}this._nativePrototypes[tag]=p}return p}function handlePolymerError(msg){window.onerror(msg,window.location.href,0,0,new Error(Array.prototype.join.call(arguments,",")))}var origPolymer=window["Polymer"];var newPolymer=function(config){if(!origPolymer._ytIntercepted&&window["Polymer"].Base){origPolymer._ytIntercepted=true;window["Polymer"].Base._getExtendedNativePrototype=_getExtendedNativePrototype;window["Polymer"].Base._error=handlePolymerError;window["Polymer"].Base._warn=handlePolymerError}return origPolymer.apply(this, arguments)};var origDescriptor=Object.getOwnPropertyDescriptor(window,"Polymer");Object.defineProperty(window,"Polymer",{set:function(p){if(origDescriptor&&origDescriptor.set&&origDescriptor.get){origDescriptor.set(p);origPolymer=origDescriptor.get()}else origPolymer=p;if(typeof origPolymer==="function")Object.defineProperty(window,"Polymer",{value:origPolymer,configurable:true,enumerable:true,writable:true})},get:function(){return typeof origPolymer==="function"?newPolymer:origPolymer},configurable:true, enumerable:true})})();}).call(this);
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Charly Dirneder - YouTube