msgfy is a Python library for convert Exception instance to a human-readable error message.
Project description
msgfy
Usage
Convert from Exception instance to an error message
Sample Code: | import msgfy def error_message_example(): try: raise ValueError("example message") except ValueError as e: print(msgfy.to_error_message(e)) error_message_example() |
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Output: | ValueError: example error message |
Specify message format
Sample Code: | import msgfy def error_message_format_example(): try: raise ValueError("example error message") except ValueError as e: print(msgfy.to_error_message(e, "{exception} {func_name}: {error_msg}")) error_message_format_example() |
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Output: | ValueError error_message_format_example: example error message |
Convert from Exception instance to a debug message
Sample Code: | import msgfy def debug_message_example(): try: raise ValueError("example debug message") except ValueError as e: print(msgfy.to_debug_message(e)) debug_message_example() |
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Output: | ValueError <ipython-input-4-bdd569af197b>(5) debug_message_example: example debug message |
Available keywords for message formats
Keyword | Replaced to |
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"{exception}" | Exception class name |
"{file_name}" | File name that exception raised |
"{line_no}" | Line number where the exception raised |
"{func_name}" | Function name that exception raised |
"{error_msg}" | Message that passed to the exception instance |
Installation
Install from PyPI
pip install msgfy
Install from PPA (for Ubuntu)
sudo add-apt-repository ppa:thombashi/ppa sudo apt update sudo apt install python3-msgfy
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