AttributeError: module 'streamlit' has no attribute '_DeltaGenerator'

[maqiuping59]

2024-04-15 19:09:16.492 Uncaught app exception
Traceback (most recent call last):
  File "D:\Anaconda3\envs\streamlit-learn\Lib\site-packages\streamlit\runtime\scriptrunner\script_runner.py", line 584, in _run_script
    exec(code, module.__dict__)
  File "D:\code\streamlit-learn\main.py", line 2, in <module>
    from streamlit_chatbox import *
  File "D:\Anaconda3\envs\streamlit-learn\Lib\site-packages\streamlit_chatbox\__init__.py", line 4, in <module>
    from .messages import *
  File "D:\Anaconda3\envs\streamlit-learn\Lib\site-packages\streamlit_chatbox\messages.py", line 1, in <module>
    from streamlit_chatbox.elements import *
  File "D:\Anaconda3\envs\streamlit-learn\Lib\site-packages\streamlit_chatbox\elements.py", line 6, in <module>
    class Element:
  File "D:\Anaconda3\envs\streamlit-learn\Lib\site-packages\streamlit_chatbox\elements.py", line 43, in Element
    def __call__(self, render_to: st._DeltaGenerator=None) -> st._DeltaGenerator:
                                  ^^^^^^^^^^^^^^^^^^
AttributeError: module 'streamlit' has no attribute '_DeltaGenerator'

when i run example.py, I met this error

[liunux4odoo]

what is the version of your streamlit?

[maqiuping59]

streamlit version:1.33.0
streamlit-chatbox version:1.1.11

[liunux4odoo]

it seems _DeltaGenerator attribute has been removed in streamlit 1.33.0.
you can try to downgrade streamlit.

[maqiuping59]

I have solved this error using your way,thanks

[Dangd967]

which version did you use?
I got the same error, and cant fix it no matter what version i use

[liunux4odoo]

I plan to release version 1.1.12 next week which will solve this problem.