Submitting a form with mechanize (TypeError: ListControl, must set a sequence)

Question

I\'m trying to submit a form with mechanize but have run into an error (TypeError: ListControl, must set a sequence) After googling for some time and trying a couple of diff

Answer 1

type field expects a list of integers from you, but you provide just one integer.
Change this:

br.form['type'] = '22'

to this:

br.form['type'] = ['22',]