Dont show error messge (trace back) to the client user

Theo_K · October 3, 2023, 9:39am

Hello , I have read several post about “Hidding tracebacks”. but is there seems no correct solution?

I have set this but my app still show error message to the user. thanks!

[client]
showErrorDetails = false

dataprofessor · October 3, 2023, 11:39am

Hi @Theo_K

This seems to be a recurring issue and a solution is in the works, see this GitHub issues thread for additional information.

github.com/streamlit/streamlit

Unexpected behaviour of showErrorDetails = false

opened 02:19PM - 17 Mar 22 UTC

GregVial

type:enhancement feature:st.secrets status:likely

### Summary When setting showErrorDetails to false, the stack is displayed. … ### Steps to reproduce Code snippet: **main.py** ``` import streamlit as st import databases import sqlalchemy DATABASE_URL = 'postgresql://user:pwd@server.postgres.azurr.com:5432/dbname?sslmode=prefer' database = databases.Database(DATABASE_URL) engine = sqlalchemy.create_engine( DATABASE_URL, pool_size=3, max_overflow=0 ) result_set = engine.execute('SELECT * FROM mytable') ``` **config.toml** ``` [client] showErrorDetails = false ``` **Expected behavior:** When setting showErrorDetails to false, I would expect no trace to be displayed, only a generic error message. **Actual behavior:** showErrorDetails = false This is the error message, followed by full trace: > sqlalchemy.exc.OperationalError: This app has encountered an error. The original error message is redacted to prevent data leaks. Full error details have been recorded in the logs (if you're on Streamlit Cloud, click on 'Manage app' in the lower right of your app). Traceback: File "C:\Users\greg_\dev\virtualenvs\hwq_front\lib\site-packages\streamlit\script_runner.py", line 430, in _run_script exec(code, module.__dict__) File "D:\HWQ\dev\HWQ_FRONT\bug.py", line 11, in <module> result_set = engine.execute('SELECT * FROM mytable') File "<string>", line 2, in execute File "C:\Users\greg_\dev\virtualenvs\hwq_front\lib\site-packages\sqlalchemy\util\deprecations.py", line 401, in warned return fn(*args, **kwargs) [...] showErrorDetails = true This is the error message, followed by full trace: > OperationalError: (psycopg2.OperationalError) could not connect to server: Connection timed out Is the server running on host "hwq-server.postgres.database.azure.com" (20.73.151.139) and accepting TCP/IP connections on port 5432? (Background on this error at: https://sqlalche.me/e/14/e3q8) Traceback: File "C:\Users\greg_\dev\virtualenvs\hwq_front\lib\site-packages\streamlit\script_runner.py", line 430, in _run_script exec(code, module.__dict__) File "D:\HWQ\dev\HWQ_FRONT\bug.py", line 11, in <module> result_set = engine.execute('SELECT * FROM mytable') File "<string>", line 2, in execute File "C:\Users\greg_\dev\virtualenvs\hwq_front\lib\site-packages\sqlalchemy\util\deprecations.py", line 401, in warned return fn(*args, **kwargs) [...] ### Is this a regression? Can't tell, using this feature for the first time. ### Debug info - Streamlit version: 1.6.0 - Python version: 3.9.7 - Using virtualenvwrapper with pip - OS version: Windows 10 - Browser version: Chrome 99.0.4844.51

Hope this helps!

system · March 31, 2024, 11:40am

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Dont show error messge (trace back) to the client user

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