upstream/ipython Files · IPython/utils/syspathcontext.py

Remove yield test that are not support by pytest anymore...

Remove yield test that are not support by pytest anymore And remove comparison of str/unicode as it is not relevant anymore as both are the same. We can now unpin pytest as well, which we should make sure is in release notes and in the conda-forge recipe As nose does not understand `@parametrize`, and the nose `@skip` decorator messes with that as well, we mark tests with parametrize as not-tests for iptests

Srinivas Reddy Thatiparthy - - Load All Authors

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             syspathcontext.py
        
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      # encoding: utf-8

      """

      Context managers for adding things to sys.path temporarily.

      Authors:

      * Brian Granger

      """

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

      #  Copyright (C) 2008-2011  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.

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

      import sys

      class appended_to_syspath(object):

          """A context for appending a directory to sys.path for a second."""

          def __init__(self, dir):

              self.dir = dir

          def __enter__(self):

              if self.dir not in sys.path:

                  sys.path.append(self.dir)

                  self.added = True

              else:

                  self.added = False

          def __exit__(self, type, value, traceback):

              if self.added:

                  try:

                      sys.path.remove(self.dir)

                  except ValueError:

                      pass

              # Returning False causes any exceptions to be re-raised.

              return False

      class prepended_to_syspath(object):

          """A context for prepending a directory to sys.path for a second."""

          def __init__(self, dir):

              self.dir = dir

          def __enter__(self):

              if self.dir not in sys.path:

                  sys.path.insert(0,self.dir)

                  self.added = True

              else:

                  self.added = False

          def __exit__(self, type, value, traceback):

              if self.added:

                  try:

                      sys.path.remove(self.dir)

                  except ValueError:

                      pass

              # Returning False causes any exceptions to be re-raised.

              return False

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				# encoding: utf-8
				"""
				Context managers for adding things to sys.path temporarily.

				Authors:

				* Brian Granger
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2008-2011 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.
				#-----------------------------------------------------------------------------

				import sys


				class appended_to_syspath(object):
				"""A context for appending a directory to sys.path for a second."""

				def __init__(self, dir):
				self.dir = dir

				def __enter__(self):
				if self.dir not in sys.path:
				sys.path.append(self.dir)
				self.added = True
				else:
				self.added = False

				def __exit__(self, type, value, traceback):
				if self.added:
				try:
				sys.path.remove(self.dir)
				except ValueError:
				pass
				# Returning False causes any exceptions to be re-raised.
				return False

				class prepended_to_syspath(object):
				"""A context for prepending a directory to sys.path for a second."""

				def __init__(self, dir):
				self.dir = dir

				def __enter__(self):
				if self.dir not in sys.path:
				sys.path.insert(0,self.dir)
				self.added = True
				else:
				self.added = False

				def __exit__(self, type, value, traceback):
				if self.added:
				try:
				sys.path.remove(self.dir)
				except ValueError:
				pass
				# Returning False causes any exceptions to be re-raised.
				return False