hidden_inputs = {}
for input in re.findall(r'(?i)<input([^>]+)>', html):
if not re.search(r'type=(["\'])(?:hidden|submit)\1', input):
hidden_inputs = {}
for input in re.findall(r'(?i)<input([^>]+)>', html):
if not re.search(r'type=(["\'])(?:hidden|submit)\1', input):