upstream/ipython Files · IPython/core/payload.py

Backport PR : Fixed minor typo causing AttributeError to be thrown....

Backport PR : Fixed minor typo causing AttributeError to be thrown. I'm not sure how I caused the error to be thrown and couldn't reproduce it with the same call again, nevertheless I think the fix is correct. ```python In [21]: rc.shutdown(hub=True) Traceback (most recent call last): File "<ipython-input-21-977a05a15f31>", line 1, in <module> rc.shutdown(hub=True) File "<string>", line 2, in shutdown File "c:\dev\code\ipython\IPython\parallel\client\client.py", line 69, in spin_first self.spin() File "c:\dev\code\ipython\IPython\parallel\client\client.py", line 1005, in spin self._flush_notifications() File "c:\dev\code\ipython\IPython\parallel\client\client.py", line 800, in _flush_notifications raise Exception("Unhandled message type: %s"%msg.msg_type) AttributeError: 'dict' object has no attribute 'msg_type' ```

Matthias BUSSONNIER - - Load All Authors

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      # -*- coding: utf-8 -*-

      """Payload system for IPython.

      Authors:

      * Fernando Perez

      * 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.

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

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

      # Imports

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

      from IPython.config.configurable import Configurable

      from IPython.utils.traitlets import List

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

      # Main payload class

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

      class PayloadManager(Configurable):

          _payload = List([])

          def write_payload(self, data):

              if not isinstance(data, dict):

                  raise TypeError('Each payload write must be a dict, got: %r' % data)

              self._payload.append(data)

          def read_payload(self):

              return self._payload

          def clear_payload(self):

              self._payload = []

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				# -- coding: utf-8 --
				"""Payload system for IPython.

				Authors:

				* Fernando Perez
				* 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.
				#-----------------------------------------------------------------------------

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

				from IPython.config.configurable import Configurable
				from IPython.utils.traitlets import List

				#-----------------------------------------------------------------------------
				# Main payload class
				#-----------------------------------------------------------------------------

				class PayloadManager(Configurable):

				_payload = List([])

				def write_payload(self, data):
				if not isinstance(data, dict):
				raise TypeError('Each payload write must be a dict, got: %r' % data)
				self._payload.append(data)

				def read_payload(self):
				return self._payload

				def clear_payload(self):
				self._payload = []