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

Fixing subtle bug in expanduser(expandvars(path)) on Windows....

Fixing subtle bug in expanduser(expandvars(path)) on Windows. On Windows, some paths can have the string $\ in them: \\server\users$\%username%. The "$" means it is a hidden share. Unfortunately, os.path.expandvars turns that into: \\server\users\%username% (it deletes the '$'). I have implemented a simple function (expand_path) that calls os.expanduser and os.expandvars in a way that preserves th '$' on Windows in this case.

Brian Granger - - Load All Authors

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             platutils_dummy.py
        
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      # -*- coding: utf-8 -*-

      """ Platform specific utility functions, dummy version 

      This has empty implementation of the platutils functions, used for 

      unsupported operating systems.

      Authors

      -------

      - Ville Vainio <vivainio@gmail.com>

      """

      #*****************************************************************************

      #       Copyright (C) 2008-2009 The IPython Development Team

      #       Copyright (C) 2001-2007 Fernando Perez <fperez@colorado.edu>

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #*****************************************************************************

      # This variable is part of the expected API of the module:

      ignore_termtitle = True

      def set_term_title(*args,**kw):

          """Dummy no-op."""

          pass

      def find_cmd(cmd):

          """Find the full path to a command using which."""

          return os.popen('which %s' % cmd).read().strip()

      def get_long_path_name(path):

          """Dummy no-op."""

          return path

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				# -- coding: utf-8 --
				""" Platform specific utility functions, dummy version

				This has empty implementation of the platutils functions, used for
				unsupported operating systems.

				Authors
				-------
				- Ville Vainio <vivainio@gmail.com>
				"""

				#*****************************************************************************
				# Copyright (C) 2008-2009 The IPython Development Team
				# Copyright (C) 2001-2007 Fernando Perez <fperez@colorado.edu>
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#*****************************************************************************

				# This variable is part of the expected API of the module:
				ignore_termtitle = True

				def set_term_title(args,*kw):
				"""Dummy no-op."""
				pass

				def find_cmd(cmd):
				"""Find the full path to a command using which."""
				return os.popen('which %s' % cmd).read().strip()

				def get_long_path_name(path):
				"""Dummy no-op."""
				return path