upstream/ipython Files · IPython/kernel/core/traceback_formatter.py

Update copyright/author statements....

Update copyright/author statements. - Updated copyright statements to use the new form: # Copyright (C) 2008-2009 The IPython Development Team I left the old notices in place (just updating the year in some cases), because as far as I know, old copyright statements are not meant to be retroactively modified. - Also, on most files, replaced __author__ marks with an 'Authors' section in the module docstring. This reduces top-level code in the module, while ensuring that the Author(s) get properly acknowledged in auto-generated API docs (sphinx doesn't read __author__ marks, but it will include the module docstring). I only left a few in place for very old files that we ship externally, and for those by Laurent: he had his authorship mark both in the docstring and in __author__ variables, so I think out of courtesy it would be better to ask him about it on the list. All the others were I found regular __author__ variables, I moved them to the main docstring.

Brian E Granger - - Load All Authors

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      # encoding: utf-8

      """Some formatter objects to extract traceback information by replacing

      sys.excepthook()."""

      __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

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

      import traceback

      class ITracebackFormatter(object):

          """ Objects conforming to this interface will format tracebacks into other

          objects.

          """

          # The kind of formatter.

          kind = 'traceback'

          # The unique identifier for this formatter.

          identifier = None

          def __call__(self, exc_type, exc_value, exc_traceback):

              """ Return a formatted representation of a traceback.

              """

              raise NotImplementedError

      class PlainTracebackFormatter(ITracebackFormatter):

          """ Return a string with the regular traceback information.

          """

          # The unique identifier for this formatter.

          identifier = 'plain'

          def __init__(self, limit=None):

              # The maximum number of stack levels to go back.

              # None implies all stack levels are returned.

              self.limit = limit

          def __call__(self, exc_type, exc_value, exc_traceback):

              """ Return a string with the regular traceback information.

              """

              lines = traceback.format_tb(exc_traceback, self.limit)

              lines.append('%s: %s' % (exc_type.__name__, exc_value))

              return '\n'.join(lines)

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				# encoding: utf-8

				"""Some formatter objects to extract traceback information by replacing
				sys.excepthook()."""

				__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
				#-------------------------------------------------------------------------------

				import traceback


				class ITracebackFormatter(object):
				""" Objects conforming to this interface will format tracebacks into other
				objects.
				"""

				# The kind of formatter.
				kind = 'traceback'

				# The unique identifier for this formatter.
				identifier = None


				def __call__(self, exc_type, exc_value, exc_traceback):
				""" Return a formatted representation of a traceback.
				"""

				raise NotImplementedError


				class PlainTracebackFormatter(ITracebackFormatter):
				""" Return a string with the regular traceback information.
				"""

				# The unique identifier for this formatter.
				identifier = 'plain'


				def __init__(self, limit=None):
				# The maximum number of stack levels to go back.
				# None implies all stack levels are returned.
				self.limit = limit

				def __call__(self, exc_type, exc_value, exc_traceback):
				""" Return a string with the regular traceback information.
				"""

				lines = traceback.format_tb(exc_traceback, self.limit)
				lines.append('%s: %s' % (exc_type.__name__, exc_value))
				return '\n'.join(lines)