upstream/ipython Files · IPython/parallel/__init__.py

Merge pull request from minrk/postexec...

Merge pull request from minrk/postexec Be less aggressive in de-registering failing post-execute functions so that normal errors don't disable them permanently. Two changes: 1. Don't unregister failing post-exec callbacks automatically. Instead, print a message regarding the failure, pointing to new `disable_failing_post_execute` trait for skipping failing callbacks. - When this flag is False (the default), failing callbacks will continue to be called. - When True, behavior is unchanged from previous, where callbacks are only allowed to fail once. 2. protect `flush_figures()` post-exec function from user error. Invalid matplotlib data may raise inside `print_figure()`. flush_figures() is a post-exec function, so user errors should not raise. Instead, call `get_ipython().showtraceback()` if called from IPython, raising as before otherwise. closes

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        MinRK
    
update recently changed modules with Authors in docstring

              r4018
            
      """The IPython ZMQ-based parallel computing interface.

      Authors:

      * MinRK

      """

        MinRK
    
cleanup pass

              r3644
            
      #-----------------------------------------------------------------------------

      #  Copyright (C) 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.

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

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

      # Imports

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

        MinRK
    
depend on pyzmq-2.1dev on Windows...

              r3779
            
      import os

        MinRK
    
warn on detection of libzmq 3

              r4248
            
      import warnings

        MinRK
    
pyzmq-2.1.3 related testing adjustments

              r3661
            
      import zmq

        MinRK
    
use ROUTER/DEALER socket names instead of XREP/XREQ...

              r4725
            
      from IPython.zmq import check_for_zmq

        MinRK
    
depend on pyzmq-2.1dev on Windows...

              r3779
            
      if os.name == 'nt':

        MinRK
    
use ROUTER/DEALER socket names instead of XREP/XREQ...

              r4725
            
          min_pyzmq = '2.1.7'

      else:

          min_pyzmq = '2.1.4'

        MinRK
    
warn on detection of libzmq 3

              r4248
            
        MinRK
    
use ROUTER/DEALER socket names instead of XREP/XREQ...

              r4725
            
      check_for_zmq(min_pyzmq, 'IPython.parallel')

        MinRK
    
warn on detection of libzmq 3

              r4248
            
        MinRK
    
move IPython.zmq.parallel to IPython.parallel

              r3666
            
      from IPython.utils.pickleutil import Reference

        MinRK
    
add DirectView.importer contextmanager, demote targets to mutable flag...

              r3665
            
        MinRK
    
organize IPython.parallel into subpackages

              r3673
            
      from .client.asyncresult import *

      from .client.client import Client

      from .client.remotefunction import *

      from .client.view import *

      from .controller.dependency import *

        MinRK
    
add DirectView.importer contextmanager, demote targets to mutable flag...

              r3665

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MinRK update recently changed modules with Authors in docstring	r4018	"""The IPython ZMQ-based parallel computing interface.

		Authors:

		* MinRK
		"""
MinRK cleanup pass	r3644	#-----------------------------------------------------------------------------
		# Copyright (C) 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.
		#-----------------------------------------------------------------------------

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

MinRK depend on pyzmq-2.1dev on Windows...	r3779	import os
MinRK warn on detection of libzmq 3	r4248	import warnings

MinRK pyzmq-2.1.3 related testing adjustments	r3661	import zmq

MinRK use ROUTER/DEALER socket names instead of XREP/XREQ...	r4725	from IPython.zmq import check_for_zmq
MinRK depend on pyzmq-2.1dev on Windows...	r3779
		if os.name == 'nt':
MinRK use ROUTER/DEALER socket names instead of XREP/XREQ...	r4725	min_pyzmq = '2.1.7'
		else:
		min_pyzmq = '2.1.4'
MinRK warn on detection of libzmq 3	r4248
MinRK use ROUTER/DEALER socket names instead of XREP/XREQ...	r4725	check_for_zmq(min_pyzmq, 'IPython.parallel')
MinRK warn on detection of libzmq 3	r4248
MinRK move IPython.zmq.parallel to IPython.parallel	r3666	from IPython.utils.pickleutil import Reference
MinRK add DirectView.importer contextmanager, demote targets to mutable flag...	r3665
MinRK organize IPython.parallel into subpackages	r3673	from .client.asyncresult import *
		from .client.client import Client
		from .client.remotefunction import *
		from .client.view import *
		from .controller.dependency import *

MinRK add DirectView.importer contextmanager, demote targets to mutable flag...	r3665