Debug Streamlit in PyCharm

Using Streamlit
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  1. Are you running your app locally or is it deployed?
    Windows Local development using PyCharm, while running Streamlit in server by using ssh auto upload files

I need to debug the code with breakpoint step by step inside PyCharm, but official way to run streamlit is by running command “streamlit run WebServer.py” (my code) which can not debug inside PyCharm

So, I write another code start_server.py , which i can right click in side PyCharm, and choose Run/Debug to start my WebServer.py with breakpoint step by step

i share this code if someone have the same problem

WebServer.py

    import streamlit as st
    import pandas as pd

    df = pd.DataFrame({
        'first column': [1, 2, 3, 4],
        'second column': [10, 20, 30, 40]
    })

    df

start_server.py Here is the magic, you can right click and debug code inside PyCharm by using this file

import os
import sys

# get python path
python_path = os.path.abspath(sys.executable)

# get streamlit path
script_streamlit = os.path.join(os.path.dirname(python_path), r'streamlit')

# my script
current_dir = os.path.dirname(os.path.abspath(__file__))
script_webserver = os.path.join(current_dir, r'WebServer.py')

# Here is the magic to execute  "streamlit run WebServer.py"
sys.argv = [script_streamlit, "run", script_webserver]
exec(open(script_streamlit).read())
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