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

better flush iopub with AsyncResults...

better flush iopub with AsyncResults requesting metadata (e.g. ar.data or ar.stdout) will result in flushing iopub if the outputs are incomplete, so separate wait(0) need not be called. This also applies the workaround discussed in

Matthias BUSSONNIER - - Load All Authors

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             cursesimport.py
        
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        Brian Granger
    
Work to address the review comments on Fernando's branch....

              r2498
            
      # encoding: utf-8

      """

      See if we have curses.

      """

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

        Matthias BUSSONNIER
    
update copyright to 2011/20xx-2011...

              r5390
            
      #  Copyright (C) 2008-2011  The IPython Development Team

        Brian Granger
    
Work to address the review comments on Fernando's branch....

              r2498
            
      #

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

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

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

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

      # Imports

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

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

      # Code

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

      # Curses and termios are Unix-only modules

      try:

          import curses

          # We need termios as well, so if its import happens to raise, we bail on

          # using curses altogether.

          import termios

      except ImportError:

          use_curses = False

      else:

          # Curses on Solaris may not be complete, so we can't use it there

          use_curses = hasattr(curses,'initscr')

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Brian Granger Work to address the review comments on Fernando's branch....	r2498	# encoding: utf-8
		"""
		See if we have curses.
		"""

		#-----------------------------------------------------------------------------
Matthias BUSSONNIER update copyright to 2011/20xx-2011...	r5390	# Copyright (C) 2008-2011 The IPython Development Team
Brian Granger Work to address the review comments on Fernando's branch....	r2498	#
		# Distributed under the terms of the BSD License. The full license is in
		# the file COPYING, distributed as part of this software.
		#-----------------------------------------------------------------------------

		#-----------------------------------------------------------------------------
		# Imports
		#-----------------------------------------------------------------------------

		#-----------------------------------------------------------------------------
		# Code
		#-----------------------------------------------------------------------------

		# Curses and termios are Unix-only modules
		try:
		import curses
		# We need termios as well, so if its import happens to raise, we bail on
		# using curses altogether.
		import termios
		except ImportError:
		use_curses = False
		else:
		# Curses on Solaris may not be complete, so we can't use it there
		use_curses = hasattr(curses,'initscr')