upstream/ipython Files · IPython/parallel.py

Backport PR : Qt5 fix...

Backport PR : Qt5 fix Fix for issue . The problem was that IPython.external.qt was moved to qtconsole.qt, but IPython.external.qt_for_kernel was still trying to import IPython.external.qt. Rather than copying the qt.py file back to external, this PR merges the logic back into qt_for_kernel.py. Deferring to qt.py was a bit silly because both qt.py and qt_for_kernel.py do basically the same thing but in slightly different ways. Moreover, the assumption of qt.py was that if the QT_API environment variable is set, it must be in an ETS environment and need to comply by the ETS import logic. This is not valid, as ipython sets the QT_API environment variable to communicate intent as to Qt version, in `IPython/lib/inputhook.py:385` ...

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        Min RK
    
shim out IPython.parallel into ipython_parallel

              r20858
            
      """

      Shim to maintain backwards compatibility with old IPython.parallel imports.

      """

      # Copyright (c) IPython Development Team.

      # Distributed under the terms of the Modified BSD License.

      import sys

      from warnings import warn

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add ShimWarning for shimmed imports...

              r21515
            
      from IPython.utils.shimmodule import ShimModule, ShimWarning

        Min RK
    
shim out IPython.parallel into ipython_parallel

              r20858
            
        Min RK
    
add ShimWarning for shimmed imports...

              r21515
            
      warn("The `IPython.parallel` package has been deprecated. "

           "You should import from ipyparallel instead.", ShimWarning)

        Min RK
    
shim out IPython.parallel into ipython_parallel

              r20858
            
      # Unconditionally insert the shim into sys.modules so that further import calls

      # trigger the custom attribute access above

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add import hook for shim packages...

              r20990
            
      sys.modules['IPython.parallel'] = ShimModule(

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ipython_parallel is now ipyparallel

              r21326
            
          src='IPython.parallel', mirror='ipyparallel')

        Min RK
    
add import hook for shim packages...

              r20990

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Min RK shim out IPython.parallel into ipython_parallel	r20858	"""
		Shim to maintain backwards compatibility with old IPython.parallel imports.
		"""
		# Copyright (c) IPython Development Team.
		# Distributed under the terms of the Modified BSD License.

		import sys
		from warnings import warn

Min RK add ShimWarning for shimmed imports...	r21515	from IPython.utils.shimmodule import ShimModule, ShimWarning
Min RK shim out IPython.parallel into ipython_parallel	r20858
Min RK add ShimWarning for shimmed imports...	r21515	warn("The `IPython.parallel` package has been deprecated. "
		"You should import from ipyparallel instead.", ShimWarning)
Min RK shim out IPython.parallel into ipython_parallel	r20858
		# Unconditionally insert the shim into sys.modules so that further import calls
		# trigger the custom attribute access above

Min RK add import hook for shim packages...	r20990	sys.modules['IPython.parallel'] = ShimModule(
Min RK ipython_parallel is now ipyparallel	r21326	src='IPython.parallel', mirror='ipyparallel')
Min RK add import hook for shim packages...	r20990