Metadata-Version: 1.0
Name: prettyexc
Version: 0.5.1
Summary: Make any exception human readable in easy way.
Home-page: https://github.com/youknowone/prettyexc
Author: Jeong YunWon
Author-email: jeong+prettyexc@youknowone.org
License: UNKNOWN
Description: Pretty-Exception for Python
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~
        
        prettyexc provides common exception representation to make human-readable exception in easy way.
        
        You can install the package from PyPI
        
            $ pip install prettyexc
        
        
        Example
        -------
        
        Prelude::
        	>>> from prettyexc import PrettyException
        
        Put and get your arguments always::
        	>>> class SimpleException(PrettyException):
        	...     pass
        	... 
        	>>> e = SimpleException('any', 'plain', 'args', code=200, description='OK')
        	>>> raise e
        	Traceback (most recent call last):
        	  File "<stdin>", line 1, in <module>
        	__main__.SimpleException: "any","plain","args",code=200,description="OK"
        	SimpleException("any","plain","args",code=200,description="OK")
        	>>> print [e, e]
        	[<SimpleException("any","plain","args",code=200,description="OK")>, <SimpleException("any","plain","args",code=200,description="OK")>]
        
        Set default message::
            >>> class MessageException(PrettyException):
            ...     message = u'You should select a user'
            ... 
            >>> e = MessageException(user_id=10)
            >>> raise e
            Traceback (most recent call last):
              File "<stdin>", line 1, in <module>
            __main__.MessageException: You should select a user
            >>> print [e, e]
            [<MessageException(user_id=10)>, <MessageException(user_id=10)>]
        
        Set message formatter::
            >>> class FormatException(PrettyException):
            ...     message_format = u'User {user_id} has no permission.'
            ... 
            >>> e = FormatException(user_id=10)
            >>> raise e
            Traceback (most recent call last):
              File "<stdin>", line 1, in <module>
            __main__.FormatException: User 10 has no permission.
            >>> print e.message
            User 10 has no permission.
        
        Patch existing exceptions::
            >>> from prettyexc import patch
            >>> class AnException(Exception): pass
            ... 
            >>> patch(AnException, PrettyException)
            >>> raise AnException(status=404)
            Traceback (most recent call last):
              File "<stdin>", line 1, in <module>
            __main__.AnException: status=404
Platform: UNKNOWN
