[Bug]: Python SDK session.ask(question, stream=True) issue

[nordy1145]

Is there an existing issue for the same bug?

• I have checked the existing issues.

Branch name

main

Commit ID

9b2f19f

Other environment information

No response

Actual behavior

When running the Python Agent example, it's throwing a few exceptions.

Here is my python code.

from ragflow_sdk import RAGFlow,Agent

rag_object = RAGFlow(api_key="ragflow-apikey", base_url="http://urlhere:9380")
AGENT_id = "2a6fb1b0a78311ef96d60242asadfsdfafd"

session = Agent.create_session(AGENT_id,rag_object)    

print("\n===== Miss R ====\n")
print("Hello. What can I do for you?")

while True:
    question = input("\n===== User ====\n> ")
    print("\n==== Miss R ====\n")
    
    cont = ""
    for ans in session.ask(question, stream=True):
        print(ans.content[len(cont):], end='', flush=True)
        cont = ans.content

I get the following error:

Exception has occurred: TypeError
Session.ask() got an unexpected keyword argument 'stream'
  File "C:\Users\Coding\Ragflow\testagent.py", line 17, in <module>
    for ans in session.ask(question, stream=True):
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: Session.ask() got an unexpected keyword argument 'stream'

When I remove stream from session.ask (looks like stream isn't defined in the sdk at all) I get this error:

Exception has occurred: Exception
AssertionError('Nothing. Is it over?')
  File "C:\Users\Coding\Ragflow\testagent.py", line 17, in <module>
    for ans in session.ask(question): #, stream=True):
Exception: AssertionError('Nothing. Is it over?')

Expected behavior

No response

Steps to reproduce

run this code from python.

from ragflow_sdk import RAGFlow,Agent

rag_object = RAGFlow(api_key="ragflow-apikey", base_url="http://urlhere:9380")
AGENT_id = "2a6fb1b0a78311ef96d60242acasfdsf"

session = Agent.create_session(AGENT_id,rag_object)    

print("\n===== Miss R ====\n")
print("Hello. What can I do for you?")

while True:
    question = input("\n===== User ====\n> ")
    print("\n==== Miss R ====\n")
    
    cont = ""
    for ans in session.ask(question, stream=True):
        print(ans.content[len(cont):], end='', flush=True)
        cont = ans.content

Additional information

No response

[zzhh777]

I used the dev image and encountered a similar bug. I built and successfully ran an Agent, but when I tried to invoke it using the HTTP API, it returned
{"code":100,"data":null,"message":"AssertionError('Nothing. Is it over?')"}.

[peizimo]

same problem , how should I change API , or mv service_conf.yaml to conf/ or so on , thanks

[fyxkszz]

me too. I get the error like this:
{
"code": 100,
"data": null,
"message": "AssertionError('Nothing. Is it over?')"
}