File "/solc-json-parser/solc_json_parser/parser.py", line 256, in __init__
self.build()
File "/solc-json-parser/solc_json_parser/parser.py", line 260, in build
self.contracts_dict: Dict = self._parse()
File "/solc-json-parser/solc_json_parser/parser.py", line 519, in _parse
contract = self._process_contract(node)
File "/solc-json-parser/solc_json_parser/parser.py", line 459, in _process_contract
for node in node.get(keys.children):
TypeError: 'NoneType' object is not iterable
smartian/B3/sol/0x2d4de3c744d43cf77cb12399921faf0d78b7415b.sol