geekan
在运行案例时报错，求解决
await startup(idea="write a cli blackjack game") # blackjack: 二十一点
报错
`2024-06-05 17:17:24.659 | INFO | metagpt.team:invest:90 - Investment: $3.0.
2024-06-05 17:17:24.661 | INFO | metagpt.roles.role:_act:391 - Alice(Product Manager): to do PrepareDocuments(PrepareDocuments)
2024-06-05 17:17:24.663 | WARNING | metagpt.utils.common:wrapper:649 - There is a exception in role's execution, in order to resume, we delete the newest role communication message in the role's memory.
2024-06-05 17:17:24.664 | ERROR | metagpt.utils.common:wrapper:631 - Exception occurs, start to serialize the project, exp:
Traceback (most recent call last):
File "c:\ProgramData\anaconda3\envs\metagpt\lib\site-packages\metagpt\utils\common.py", line 640, in wrapper
return await func(self, *args, **kwargs)
File "c:\ProgramData\anaconda3\envs\metagpt\lib\site-packages\metagpt\roles\role.py", line 550, in run
rsp = await self.react()
TypeError: expected str, bytes or os.PathLike object, not NoneType
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "c:\ProgramData\anaconda3\envs\metagpt\lib\site-packages\metagpt\utils\common.py", line 626, in wrapper
result = await func(self, *args, **kwargs)
File "c:\ProgramData\anaconda3\envs\metagpt\lib\site-packages\metagpt\team.py", line 134, in run
await self.env.run()
Exception: Traceback (most recent call last):
File "c:\ProgramData\anaconda3\envs\metagpt\lib\site-packages\metagpt\utils\common.py", line 640, in wrapper
return await func(self, *args, **kwargs)
File "c:\ProgramData\anaconda3\envs\metagpt\lib\site-packages\metagpt\roles\role.py", line 550, in run
rsp = await self.react()
File "c:\ProgramData\anaconda3\envs\metagpt\lib\site-packages\metagpt\roles\role.py", line 517, in react
rsp = await self._react()
...
filename = fspath(filename) # Does type-checking of filename.
TypeError: expected str, bytes or os.PathLike object, not NoneType`
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