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Fix another win32 test failure....
Fix another win32 test failure. As of this commit, the entire test suite passes on a system that only has: - Python 2.6.4 from Python.org - Pyreadline 1.5 - IPython (this branch) - nose 0.11.1 Tests that require Twisted, graphics or other machinery get skipped, but everything else runs and passes. The glaring remaining problem on win32 is that right now, colored output is broken for some reason (though prompts are OK). I'll try to fix that next.
Brian E Granger - - Load All Authors

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display_formatter.py
70 lines | 1.8 KiB | text/x-python | PythonLexer
/ IPython / kernel / core / display_formatter.py
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# encoding: utf-8
"""Objects for replacing sys.displayhook()."""
__docformat__ = "restructuredtext en"
#-------------------------------------------------------------------------------
# Copyright (C) 2008 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-------------------------------------------------------------------------------
#-------------------------------------------------------------------------------
# Imports
#-------------------------------------------------------------------------------
class IDisplayFormatter(object):
""" Objects conforming to this interface will be responsible for formatting
representations of objects that pass through sys.displayhook() during an
interactive interpreter session.
"""
# The kind of formatter.
kind = 'display'
# The unique identifier for this formatter.
identifier = None
def __call__(self, obj):
""" Return a formatted representation of an object.
Return None if one cannot return a representation in this format.
"""
raise NotImplementedError
class ReprDisplayFormatter(IDisplayFormatter):
""" Return the repr() string representation of an object.
"""
# The unique identifier for this formatter.
identifier = 'repr'
def __call__(self, obj):
""" Return a formatted representation of an object.
"""
return repr(obj)
class PPrintDisplayFormatter(IDisplayFormatter):
""" Return a pretty-printed string representation of an object.
"""
# The unique identifier for this formatter.
identifier = 'pprint'
def __call__(self, obj):
""" Return a formatted representation of an object.
"""
import pprint
return pprint.pformat(obj)