I get issue "Failed to read the 'rules' property from 'CSSStyleSheet" when I use JSOGTransform

[Natanagar]

In Chrome 72 I've got this problem. In the line 47 (jsog.js file)
for (key in original) {
if(original.hasOwnProperty(key)){ //ADDED
value = original[key];
}

      if (key !== JSOG_OBJECT_ID) {
        result[key] = doEncode(value);
      }
    }