Pytest Selenium elem.send_keys() causing TypeError: object of type 'NoneType' has no len()
This error message...
elem.send_keys(userid) ..\selenium\webdriver\remote\webelement.py:478: in send_keys {'text': "".join(keys_to_typing(value)), value = (None,)TypeError: object of type 'NoneType' has no len()...implies that send_keys() method encountered an error when sending the contents of the variable userid.
Though you have tried to use the variable userid, I don't see the variable userid being declared anywhere within your code block. Hence you see the error:
TypeError: object of type 'NoneType' has no len()
Solution
Initialize the userid variable as:
userid = "Austin"Now, execute your test.