Metadata-Version: 2.1
Name: mybad
Version: 0.1.1
Summary: My friendly error base class - for Python.
Home-page: https://github.com/grimen/python-mybad
Author: Jonas Grimfelt
Author-email: grimen@gmail.com
License: MIT
Download-URL: https://github.com/grimen/python-mybad
Project-URL: repository, https://github.com/grimen/python-mybad
Project-URL: bugs, https://github.com/grimen/python-mybad/issues
Description: 
        # `mybad` [![Build Status](https://travis-ci.com/grimen/python-mybad.svg?branch=master)](https://travis-ci.com/grimen/python-mybad) [![PyPI version](https://badge.fury.io/py/mybad.svg)](https://badge.fury.io/py/mybad)
        
        *My friendly error base class - for Python.*
        
        ## Introduction
        
        One in general always needs a application/library specific error base class, but the native errors are very limited in what meta/debugging information they can hold at time they are raised. For better debugging and error reporting/inspection this error base class allows to attach some additonal error context information that can be used to better understand the issue - without having to create custom error formatters, or run debugger.
        
        
        ## Install
        
        Install using **pip**:
        
        ```sh
        $ pip install mybad
        ```
        
        
        ## Use
        
        Very basic **[example](https://github.com/grimen/python-mybad/tree/master/examples/basic.py)**:
        
        ```python
        from mybad import Error
        
        class ToMuchError(Error):
            pass
        
        def print_money(stash):
            try:
                if isinstance(stash, str) and len(stash) > 13:
                    raise Exception('Too much money to print: {0}'.format(stash))
        
                print('PRINT {0}'.format(''.join(stash)))
        
            except Exception as error:
                raise ToMuchError(error,
                    message = "Out of money printing ink...",
                    id = hash(stash),
                    key = 'too_much',
                    code = 400,
                    details = dict(
                        stash = stash,
                    )
                )
        
        amount = ''
        
        for dollar in range(42):
            amount += '$'
        
            print_money(amount)
        
        ```
        
        Run this with optional environment variables `COLORS` / `ERROR_COLORS` and/or `VERBOSE` / `ERROR_VERBOSE` set too truthy or falsy values, so see various error info formatting in terminal.
        
        Something like this (imagine some colorized formatting):
        
        ```bash
        PRINT $
        PRINT $$
        PRINT $$$
        PRINT $$$$
        PRINT $$$$$
        PRINT $$$$$$
        PRINT $$$$$$$
        PRINT $$$$$$$$
        PRINT $$$$$$$$$
        PRINT $$$$$$$$$$
        PRINT $$$$$$$$$$$
        PRINT $$$$$$$$$$$$
        PRINT $$$$$$$$$$$$$
        Traceback (most recent call last):
          File "examples/basic.py", line 25, in print_money
            raise Exception('Too much money to print: {0}'.format(stash))
        Exception: Too much money to print: $$$$$$$$$$$$$$
        
        During handling of the above exception, another exception occurred:
        
        Traceback (most recent call last):
          File "examples/basic.py", line 45, in <module>
            print_money(amount)
          File "examples/basic.py", line 36, in print_money
            stash = stash,
        __main__.ToMuchError: Out of money printing ink... - {'stash': '$$$$$$$$$$$$$$'}
        ```
        
        
        ## Test
        
        Clone down source code:
        
        ```sh
        $ make install
        ```
        
        Run **colorful tests**, with only native environment (dependency sandboxing up to you):
        
        ```sh
        $ make test
        ```
        
        Run **less colorful tests**, with **multi-environment** (using **tox**):
        
        ```sh
        $ make test-tox
        ```
        
        
        ## About
        
        This project was mainly initiated - in lack of solid existing alternatives - to be used at our work at **[Markable.ai](https://markable.ai)** to have common code conventions between various programming environments where **Python** (research, CV, AI) is heavily used.
        
        
        ## License
        
        Released under the MIT license.
        
Keywords: error,errors,baseclass,meta,debug,inspector,pretty,color,colors,detailed,stacktrace
Platform: UNKNOWN
Classifier: Topic :: Software Development :: Libraries
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: POSIX
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Description-Content-Type: text/markdown
