msgfy 0.0.1

msgfy is a Python library for convert Exception instance to a human-readable error message.

msgfy

Summary

msgfy is a Python library for convert Exception instance to a human-readable error message.

Usage

Sample Code:

import msgfy

def main():
    try:
        raise ValueError("example message")
    except ValueError as e:
        print(msgfy.to_error_message(e))

main()

Output:

ValueError error_message_basic.py(19) main: example message

Specify message format

Sample Code:

import msgfy

def main():
    try:
        raise ValueError("example message")
    except ValueError as e:
        print(msgfy.to_error_message(e, "{func_name}: {error_msg}"))

main()

Output:

main: example message

Available keywords for message formats

Keyword	Replaced to
"{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

pip install msgfy

Dependencies

Python 2.7+ or 3.4+

Test dependencies

• pytest

• pytest-runner

• tox