Python res & type error

[AloneAndUnknown]

ython3 ona_defend_vuln.py -u http://www.google.com
Traceback (most recent call last):
File "ona_defend_vuln.py", line 122, in
res = assess.run_vulnerability_test()
File "ona_defend_vuln.py", line 38, in run_vulnerability_test
if asset_version >= self._nw_version or asset_version == 0:
TypeError: '>=' not supported between instances of 'str' and 'int'