Is param['pagetoken'] a syntax error in sample Google Reports Code?

Question

I've been trying to decipher the following block of code from the Google Reports API sample

It appears as though the term param['pagetoken'] should be params['pagetoken']

Am I misreading this?

all_logins = []
page_token = None
params = {'applicationName': 'login', 'userKey': 'all', 'startTime': start_time}

while True:
  try:
    if page_token:
      param['pageToken'] = page_token
    current_page = reports_service.activities().list(**params).execute()

  all_logins.extend(current_page['items'])
  page_token = current_page.get('nextPageToken')
  if not page_token:
    break
except errors.HttpError as error:
  print 'An error occurred: %s' % error
  break

Answer 1

From what I can tell on the report page, that param[...] is a typo. param is not referred to anywhere else in the post, however params is.