connect() missing 2 required positional arguments: 'self' and 'host'

[RAMANJI A]

Hi Team,

Am trying to connect to Mainframe but i am getting the below error. tried few attempts with different options..

em = Emulator(visible=True, timeout=200, args=["-port", "623"])

em.connect('portnumber')

error here:

TypeError: connect() missing 2 required positional arguments: 'self' and 'host'

Scenario 2 tried but still same error

em = Emulator(visible=True, timeout=200, args=["-port", "623"])
em.connect(host:'nnn.nnn.nn.nnn')
error here:
TypeError: connect() missing 2 required positional arguments: 'self' and 'host'

[Joshua Schlichting]

Change your ":" to a "=" when you call em.connect()

em.connect(host='hostipaddresshere')