upstream/ipython Files · IPython/terminal/pt_inputhooks/qt.py

handle failure to get module for globals...

handle failure to get module for globals I ran into this learning alembic, which creates dummy modules and apparently doesn't put them in sys.modules.

Thomas Kluyver - - Load All Authors

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                r22235:92a216e7

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        Thomas Kluyver
    
Write & borrow some inputhooks for prompt_toolkit

              r21934
            
      from IPython.external.qt_for_kernel import QtCore, QtGui

      def inputhook(context):

          app = QtCore.QCoreApplication.instance()

          if not app:

              return

          event_loop = QtCore.QEventLoop(app)

          notifier = QtCore.QSocketNotifier(context.fileno(), QtCore.QSocketNotifier.Read)

          notifier.setEnabled(True)

          notifier.activated.connect(event_loop.exit)

          event_loop.exec_()

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Thomas Kluyver Write & borrow some inputhooks for prompt_toolkit	r21934	from IPython.external.qt_for_kernel import QtCore, QtGui

		def inputhook(context):
		app = QtCore.QCoreApplication.instance()
		if not app:
		return
		event_loop = QtCore.QEventLoop(app)
		notifier = QtCore.QSocketNotifier(context.fileno(), QtCore.QSocketNotifier.Read)
		notifier.setEnabled(True)
		notifier.activated.connect(event_loop.exit)
		event_loop.exec_()