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

Allow pwd and cd to work when CWD is deleted...

Allow pwd and cd to work when CWD is deleted A missing CWD is a bit pathological, but it can easily happen. This makes it a bit easier to recover from that situation. Closes gh-10378

Srinivas Reddy Thatiparthy - - Load All Authors

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             ulinecache.py
        
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      """

      This module has been deprecated since IPython 6.0.

      Wrapper around linecache which decodes files to unicode according to PEP 263.

      """

      import functools

      import linecache

      import sys

      from warnings import warn

      from IPython.utils import py3compat

      from IPython.utils import openpy

      getline = linecache.getline

      # getlines has to be looked up at runtime, because doctests monkeypatch it.

      @functools.wraps(linecache.getlines)

      def getlines(filename, module_globals=None):

          """

          Deprecated since IPython 6.0

          """

          warn(("`IPython.utils.ulinecache.getlines` is deprecated since"

                " IPython 6.0 and will be removed in future versions."),

               DeprecationWarning, stacklevel=2)

          return linecache.getlines(filename, module_globals=module_globals)

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				"""
				This module has been deprecated since IPython 6.0.

				Wrapper around linecache which decodes files to unicode according to PEP 263.
				"""
				import functools
				import linecache
				import sys
				from warnings import warn

				from IPython.utils import py3compat
				from IPython.utils import openpy

				getline = linecache.getline

				# getlines has to be looked up at runtime, because doctests monkeypatch it.
				@functools.wraps(linecache.getlines)
				def getlines(filename, module_globals=None):
				"""
				Deprecated since IPython 6.0
				"""
				warn(("`IPython.utils.ulinecache.getlines` is deprecated since"
				" IPython 6.0 and will be removed in future versions."),
				DeprecationWarning, stacklevel=2)
				return linecache.getlines(filename, module_globals=module_globals)