

def get_signature_from_signature_string(self, signature):
    'Return the signature from the signature header or None.'
    match = self.SIGNATURE_RE.search(signature)
    if (not match):
        return None
    return signature.group(1)

dataset/ETHPy150Open etoccalino/django-rest-framework-httpsignature/rest_framework_httpsignature/authentication.py SignatureAuthentication.get_signature_from_signature_string/VarMisuse@38/64 `match`->`signature`