TypeError

[maurya-bitlegacy]

Traceback (most recent call last): File "example.py", line 7, in print client.sendOne(p) File "/home/user/IEC-104/IEC104TCP-master/iec104client.py", line 279, in sendOne iec104=self.buildpacket(p) File "/home/user/IEC-104/IEC104TCP-master/iec104client.py", line 272, in buildpacket return iframe/asduhead/asdubody File "/home/user/.pyenv/versions/2.7.18/lib/python2.7/site-packages/scapy/packet.py", line 570, in div cloneB = other.copy() File "/home/user/.pyenv/versions/2.7.18/lib/python2.7/site-packages/scapy/packet.py", line 376, in copy clone.default_fields = self.copy_fields_dict(self.default_fields) File "/home/user/.pyenv/versions/2.7.18/lib/python2.7/site-packages/scapy/packet.py", line 616, in copy_fields_dict for fname, fval in six.iteritems(fields)} File "/home/user/.pyenv/versions/2.7.18/lib/python2.7/site-packages/scapy/packet.py", line 616, in for fname, fval in six.iteritems(fields)} File "/home/user/.pyenv/versions/2.7.18/lib/python2.7/site-packages/scapy/packet.py", line 609, in copy_field_value return self.get_field(fieldname).do_copy(value) File "/home/user/.pyenv/versions/2.7.18/lib/python2.7/site-packages/scapy/fields.py", line 261, in do_copy return x.copy() # type: ignore TypeError: unbound method copy() must be called with CP56Time instance as first argument (got nothing instead)