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Error handlers by lrdcxdes · Pull Request #1240 · pyrogram/pyrogram · GitHub
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This repository was archived by the owner on Dec 23, 2024. It is now read-only.

Error handlers#1240

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lrdcxdes wants to merge 5 commits into
pyrogram:masterfrom
lrdcxdes:master
Open

Error handlers#1240
lrdcxdes wants to merge 5 commits into
pyrogram:masterfrom
lrdcxdes:master

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lrdcxdes commented Mar 21, 2023 •
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from pyrogram import Client, filters app = Client(...)

Use with decorator

@app.on_error() # Global error handler, all other errors will be sent to it async def err_handler(_, e: Exception, update): print(e, 'handled') print(update) @app.on_error(ValueError) # Also you can use tuple with many exception classes, example: (ValueError, TypeError) async def custom_err_handler(_, e: ValueError, update): print(e, 'custom handled') print(update)

Use without a decorator

value_error_handler = ErrorHandler(custom_err_handler, ValueError) # Also you can use massive with many exception classes, example: (ValueError, TypeError) global_error_handler = ErrorHandler(err_handler) # Global error handler, all other errors will be sent to it app.add_handler(value_error_handler) app.add_handler(global_error_handler)

Startup example

@app.on_message(filters.command('testerror')) async def msg_handler(_, m): raise Exception('TestError 123') @app.on_message(filters.command('valueerror')) async def custom_msg_handler(_, m): raise ValueError('TestError 123') app.run()

Remove error handler

app.remove_handler(value_error_handler) # Or you can use app.remove_error_handler(error=ValueError) # to remove all error handlers with ValueError in .errors # For remove global error handler, you can use: app.remove_error_handler()

alissonlauffer mentioned this pull request Jun 30, 2024
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