Hi all,

I've run into two issues with the TwitterShareButton:

Condition:

• Set a different URL to the TwitterShareButton
  Expected behavior:
• This different URL should appear at the twitter post
  Found behavior:
• The post shows the current url the button is at

Condition:

• URL of TwitterShareButton is set as empty or null
  Expected behavior:
• No URL should appear at the twitter post
  Found behavior:
• The post shows the current url the button is at

Code as follows:

`
import React from "react";
import {TwitterShareButton} from "react-twitter-embed";
import s from "./twitterTweet.scss";

const TwiterTweet: React.FC = ({
text,
url,
author,
buttonSize = "large"
}) => {
return (

export default TwiterTweet;
`