title: TableauScraper Package- AttributeError: 'NoneType' object has no attribute 'text'
body: <p>I am trying to scrape a Tableau Dashboard using the TableauScraper package in Python.</p>
  <pre><code>from tableauscraper import TableauScracper as TS
  test_url= &quot;https://tableau.***.***/#/site/CP/views/StringencyTrackers_ValidV1/Contributionbarchart?:iid=1&quot;
  ts=TS()
  ts.loads(test_url)
  </code></pre>
  <p>Finishes with the error:
  <code>AttributeError: 'NoneType' object has no attribute 'text'</code></p>
  <p>Any idea why? Or how to fix?</p>
  <p>This code runs fine and only change a few characters in the url link:</p>
  <pre><code>NASMap_url = &quot;https://tableau.***.***/t/_AJRGPerfAnalysis/views/StringencyTrackers/NASMap?%3Aembed=y&quot;
  ts = TS()
  ts.loads(NASMap_url)
  </code></pre>
  <p>It is obviously something with the url, but I don't know enough about website coding or urls in general to know where to start. Both sites are locked behind a firewall that requires VPN access. But since the second link works, the first should as well?
  Any help would be appreciated!</p>