2025-01-16 14:50:35 Traceback (most recent call last):
File "C:\veighna_studio\lib\threading.py", line 1016, in _bootstrap_inner
2025-01-16 14:50:35 self.run()
File "C:\veighna_studio\lib\threading.py", line 953, in run
2025-01-16 14:50:35 self._target(*self._args, **self._kwargs)
File "C:\veighna_studio\lib\site-packages\vnpy\event\engine.py", line 60, in _run
2025-01-16 14:50:35 self._process(event)
File "C:\veighna_studio\lib\site-packages\vnpy\event\engine.py", line 73, in _process
2025-01-16 14:50:35 [handler(event) for handler in self._handlers[event.type]]
File "C:\veighna_studio\lib\site-packages\vnpy\event\engine.py", line 73, in <listcomp>
2025-01-16 14:50:35 [handler(event) for handler in self._handlers[event.type]]
File "C:\veighna_studio\lib\site-packages\vnpy_ctastrategy\engine.py", line 211, in process_trade_event
self.sync_strategy_data(strategy)
File "C:\veighna_studio\lib\site-packages\vnpy_ctastrategy\engine.py", line 842, in sync_strategy_data
2025-01-16 14:50:35 save_json(self.data_filename, self.strategy_data)
File "C:\veighna_studio\lib\site-packages\vnpy\trader\utility.py", line 118, in save_json
2025-01-16 14:50:35 json.dump(
File "C:\veighna_studio\lib\json__init.py", line 179, in dump
2025-01-16 14:50:35 for chunk in iterable:
File "C:\veighna_studio\lib\json\encoder.py", line 431, in _iterencode
2025-01-16 14:50:35 yield from _iterencode_dict(o, _current_indent_level)
File "C:\veighna_studio\lib\json\encoder.py", line 405, in _iterencode_dict
yield from chunks
File "C:\veighna_studio\lib\json\encoder.py", line 405, in _iterencode_dict
2025-01-16 14:50:35 yield from chunks
File "C:\veighna_studio\lib\json\encoder.py", line 438, in _iterencode
2025-01-16 14:50:35 o = _default(o)
File "C:\veighna_studio\lib\json\encoder.py", line 179, in default
2025-01-16 14:50:35 raise TypeError(f'Object of type {o.class.name_} '
TypeError: Object of type bool is not JSON serializable