upstream/ipython Files · IPython/core/ipapi.py

Fix exception color problems in win32....

Fix exception color problems in win32. In all the recent work to have the test suite play nice with doctest of full ipython sessions, I inadvertedly started sending exceptions directly to sys.stderr. On windows we MUST go via Term.cerr, which uses pyreadline to handle color escapes, while sys.stderr just shows garbage on screen. As of this revision, the test suite passes fully on win32 and linux, and interactive use also seems OK on all fronts. We're getting closer to RC status...

Brian Granger - - Load All Authors

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      #!/usr/bin/env python

      # encoding: utf-8

      """

      This module is *completely* deprecated and should no longer be used for

      any purpose.  Currently, we have a few parts of the core that have

      not been componentized and thus, still rely on this module.  When everything

      has been made into a component, this module will be sent to deathrow.

      """

      #-----------------------------------------------------------------------------

      #  Copyright (C) 2008-2009  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

      #-----------------------------------------------------------------------------

      from IPython.core.error import TryNext, UsageError, IPythonCoreError

      #-----------------------------------------------------------------------------

      # Classes and functions

      #-----------------------------------------------------------------------------

      def get():

          """Get the most recently created InteractiveShell instance."""

          from IPython.core.iplib import InteractiveShell

          insts = InteractiveShell.get_instances()

          if len(insts)==0:

              return None

          most_recent = insts[0]

          for inst in insts[1:]:

              if inst.created > most_recent.created:

                  most_recent = inst

          return most_recent

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				#!/usr/bin/env python
				# encoding: utf-8
				"""
				This module is completely deprecated and should no longer be used for
				any purpose. Currently, we have a few parts of the core that have
				not been componentized and thus, still rely on this module. When everything
				has been made into a component, this module will be sent to deathrow.
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2008-2009 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
				#-----------------------------------------------------------------------------

				from IPython.core.error import TryNext, UsageError, IPythonCoreError

				#-----------------------------------------------------------------------------
				# Classes and functions
				#-----------------------------------------------------------------------------


				def get():
				"""Get the most recently created InteractiveShell instance."""
				from IPython.core.iplib import InteractiveShell
				insts = InteractiveShell.get_instances()
				if len(insts)==0:
				return None
				most_recent = insts[0]
				for inst in insts[1:]:
				if inst.created > most_recent.created:
				most_recent = inst
				return most_recent