#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2010 Doug Hellmann.  All rights reserved.
     #
     """Error handling with character map encodings.
     """
     #end_pymotw_header
     
     import codecs
     from codecs_invertcaps_charmap import encoding_map
     
     text = u'pi: π'
     
     for error in [ 'ignore', 'replace', 'strict' ]:
         try:
             encoded = codecs.charmap_encode(text, error, encoding_map)
         except UnicodeEncodeError, err:
             encoded = str(err)
         print '{:7}: {}'.format(error, encoded)