old_contents: import numpy
  
  
  try:
      _AxisError = numpy.AxisError
  except AttributeError:
      class IndexOrValueError(IndexError, ValueError):
  
          def __init__(self, *args, **kwargs):
              super(IndexOrValueError, self).__init__(*args, **kwargs)
  
      _AxisError = IndexOrValueError
  
new_contents: import numpy
  
  
  _AxisError = numpy.AxisError
  
subject: Remove IndexOrValueError