title: TypeError [ERR_UNESCAPED_CHARACTERS] when running nightwatchjs test
body: <p>I just updated my chromedriver from version 74.x.x to 76.x.x and received the following error:</p>
  
  <pre><code>Error while running .isElementDisplayed() protocol action: TypeError [ERR_UNESCAPED_CHARACTERS]: Error while trying to create HTTP request for "/wd/hub/session/676ee244a59ce7cba8601d00582bbe13/element/[object Object]/displayed": Request path contains unescaped characters
      at new ClientRequest (_http_client.js:115:13)
      at Object.request (http.js:42:10)
      at HttpRequest.createHttpRequest (/Users/bradleystillwagon/Documents/dev/git/nightwatch_intellij/node_modules/nightwatch/lib/http/request.js:112:55)
      at HttpRequest.send (/Users/bradleystillwagon/Documents/dev/git/nightwatch_intellij/node_modules/nightwatch/lib/http/request.js:191:29)
      at Promise (/Users/bradleystillwagon/Documents/dev/git/nightwatch_intellij/node_modules/nightwatch/lib/transport/transport.js:189:15)
      at new Promise (&lt;anonymous&gt;)
      at Selenium2Protocol.sendProtocolAction (/Users/bradleystillwagon/Documents/dev/git/nightwatch_intellij/node_modules/nightwatch/lib/transport/transport.js:187:12)
      at Selenium2Protocol.runProtocolAction (/Users/bradleystillwagon/Documents/dev/git/nightwatch_intellij/node_modules/nightwatch/lib/transport/jsonwire.js:61:17)
      at Object.isElementDisplayed (/Users/bradleystillwagon/Documents/dev/git/nightwatch_intellij/node_modules/nightwatch/lib/transport/actions.js:54:10)
      at Selenium2Protocol.executeProtocolAction (/Users/bradleystillwagon/Documents/dev/git/nightwatch_intellij/node_modules/nightwatch/lib/transport/transport.js:235:48)
  </code></pre>
  
  <p>I also update nightwatch from 1.1.13 to 1.2.1 in the process.</p>