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

FEAT: Fast TB....

FEAT: Fast TB. Try to detect when one of the file we are trying to highlight is too big, and fallback on pre-8.0 traceback code, that avoids stack_data. You can configure the limit with: >>> from IPython.core import ultratb >>> ultratb.FAST_THRESHOLD = 200 We are trying to _guess_ whether the traceback we will render is in a file that will require to parse more than FAST_THRESHOLD lines, though it is actually difficult to get this value correctly, so in some case, the slow path may be used, even if files are longer than FAST_THRESHOLD, especially if the crashing code is at the beginning of the file.

Matthias Bussonnier - - Load All Authors

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      # encoding: utf-8

      """Simple function to call to get the current InteractiveShell instance

      """

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

      #  Copyright (C) 2013  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.

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

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

      # Classes and functions

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

      def get_ipython():

          """Get the global InteractiveShell instance.

          Returns None if no InteractiveShell instance is registered.

          """

          from IPython.core.interactiveshell import InteractiveShell

          if InteractiveShell.initialized():

              return InteractiveShell.instance()

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				# encoding: utf-8
				"""Simple function to call to get the current InteractiveShell instance
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2013 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.
				#-----------------------------------------------------------------------------

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


				def get_ipython():
				"""Get the global InteractiveShell instance.

				Returns None if no InteractiveShell instance is registered.
				"""
				from IPython.core.interactiveshell import InteractiveShell
				if InteractiveShell.initialized():
				return InteractiveShell.instance()