Pandas 2.0 - px.line_polar AttributeError

[ronjupyter]

Error log from Streamlit:

AttributeError: 'DataFrame' object has no attribute 'append'

<Timestamp> Uncaught app exception

Traceback (most recent call last):

  File "/home/appuser/venv/lib/python3.9/site-packages/streamlit/scriptrunner/script_runner.py", line 557, in _run_script

    exec(code, module.__dict__)

  File "/app/<app_name>/streamlit_app.py", line 59, in <module>

    fig = px.line_polar(df, r="r", theta="theta", line_close=True, ...

  File "/home/appuser/venv/lib/python3.9/site-packages/plotly/express/_chart_types.py", line 998, in line_polar

    return make_figure(args=locals(), constructor=go.Scatterpolar)

  File "/home/appuser/venv/lib/python3.9/site-packages/plotly/express/_core.py", line 2173, in make_figure

    patch, fit_results = make_trace_kwargs(

  File "/home/appuser/venv/lib/python3.9/site-packages/plotly/express/_core.py", line 271, in make_trace_kwargs

    trace_data = trace_data.append(trace_data.iloc[0])

  File "/home/appuser/venv/lib/python3.9/site-packages/pandas/core/generic.py", line 5989, in __getattr__

    return object.__getattribute__(self, name)

AttributeError: 'DataFrame' object has no attribute 'append'

[alexcjohnson]

Fixed already by #4190, we expect to release today. Thanks!

[curiouscod3]

Python 3.11.3
plotly 5.15.0
pandas 2.0.2

This error is still happening in my code when using plotly.express line_polar.

[David-hu01]

so, there is still a problem. pls fix it,tks!

[Coding-with-Adam]

@David-hu01
can you please share the Plotly & Python versions you're using?