[BUG] TypeError: asdict() should be called on dataclass instances

[Carlos133386]

Required prerequisites

• [X] I have read the documentation https://camel-ai.github.io/camel/camel.html.
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• [X] Consider asking first in a Discussion.

What version of camel are you using?

0.1.1

System information

python: 3.10.14

camel :0.1.1

Problem description

Traceback (most recent call last): File ".\camel-master\examples\ai_society\role_playing.py", line 75, in main() File ".\camel-master\examples\ai_society\role_playing.py", line 50, in main assistant_response, user_response = role_play_session.step(input_msg) File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\societies\role_playing.py", line 435, in step user_response = self.user_agent.step(assistant_msg) File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\agents\chat_agent.py", line 278, in step self.update_memory(input_message, OpenAIBackendRole.USER) File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\agents\chat_agent.py", line 192, in update_memory self.memory.write_record(MemoryRecord(message, role)) File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\memories\base.py", line 69, in write_record self.write_records([record]) File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\memories\chat_history_memory.py", line 105, in write_records stored_records.append(record.to_dict()) File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\memories\records.py", line 76, in to_dict **asdict(self.message) File "C:\Users\Carlos\miniconda3\envs\LLM\lib\dataclasses.py", line 1237, in asdict raise TypeError("asdict() should be called on dataclass instances") TypeError: asdict() should be called on dataclass instances

Reproducible example code

The Python snippets:

Command lines:

Extra dependencies:

Steps to reproduce:

1. 2. 3.

Traceback

Traceback (most recent call last):
  File "LLM\camel-master\examples\ai_society\role_playing.py", line 75, in <module>
    main()
  File "LLM\camel-master\examples\ai_society\role_playing.py", line 50, in main
    assistant_response, user_response = role_play_session.step(input_msg)
  File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\societies\role_playing.py", line 435, in step
    user_response = self.user_agent.step(assistant_msg)
  File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\agents\chat_agent.py", line 278, in step
    self.update_memory(input_message, OpenAIBackendRole.USER)
  File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\agents\chat_agent.py", line 192, in update_memory
    self.memory.write_record(MemoryRecord(message, role))
  File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\memories\base.py", line 69, in write_record
    self.write_records([record])
  File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\memories\chat_history_memory.py", line 105, in write_records
    stored_records.append(record.to_dict())
  File "C:\Users\Carlos\miniconda3\envs\LLM\lib\site-packages\camel\memories\records.py", line 76, in to_dict
    **asdict(self.message)
  File "C:\Users\Carlos\miniconda3\envs\LLM\lib\dataclasses.py", line 1237, in asdict
    raise TypeError("asdict() should be called on dataclass instances")
TypeError: asdict() should be called on dataclass instances

Expected behavior

No response

Additional context

No response

[WuJunde]

reason: the error is occurred since your 'input_msg' is created by 'role_play_session.init_chat()', which is a (assistant msg, user msg) set with type (BaseMessage, List[BaseMessage]). But 'role_play_session.step' only accepts one assistant msg with type BaseMessage.

solution: In role_playing.py, try replacing the line of code "input_msg = role_play_session.init_chat()" to "inputmsg, = role_play_session.init_chat()"

[Wendong-Fan]

Thanks @WuJunde help to answer this!