upstream/ipython Files · IPython/zmq/displayhook.py

Make our temp file mixin unittest-friendly....

Make our temp file mixin unittest-friendly. This does not break any nose compatibility, but it lets us use our mixin with normal unittest.TestCase objects in addition to nose-oriented tests. We're trying to lower our dependency on specifics of the nose api, so that in the future we might be able to run without nose at all (as unittest improves).

Brian Granger - - Load All Authors

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             displayhook.py
        
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      import __builtin__

      from session import extract_header

      class DisplayHook(object):

          def __init__(self, session, pub_socket):

              self.session = session

              self.pub_socket = pub_socket

              self.parent_header = {}

          def __call__(self, obj):

              if obj is None:

                  return

              __builtin__._ = obj

              msg = self.session.msg(u'pyout', {u'data':repr(obj)},

                                     parent=self.parent_header)

              self.pub_socket.send_json(msg)

          def set_parent(self, parent):

              self.parent_header = extract_header(parent)

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				import __builtin__

				from session import extract_header

				class DisplayHook(object):

				def __init__(self, session, pub_socket):
				self.session = session
				self.pub_socket = pub_socket
				self.parent_header = {}

				def __call__(self, obj):
				if obj is None:
				return

				__builtin__._ = obj
				msg = self.session.msg(u'pyout', {u'data':repr(obj)},
				parent=self.parent_header)
				self.pub_socket.send_json(msg)

				def set_parent(self, parent):
				self.parent_header = extract_header(parent)