<div dir="ltr">Hi Humberto,<div><br>You should use pip install to get Flask (instead of aptitude):<br><br>sudo pip install Flask</div><div><br></div><div>If that doesn't work I found this link that might help: <a href="http://rajaseelan.com/2011/06/18/attributeerror-flask-object-has-no-attribute-teardown_request/">http://rajaseelan.com/2011/06/18/attributeerror-flask-object-has-no-attribute-teardown_request/</a></div>
<div> <br></div><div>Jessica</div></div>