old_contents: from matplotlib.scale import register_scale
  
  from .misc import *
  from .dateutils import *
  from .probscale import ProbScale
  from . import figutils
  
  from wqio.testing import NoseWrapper
  test = NoseWrapper().test
  
  register_scale(ProbScale)
  
new_contents: from matplotlib.scale import register_scale
  
  from .misc import *
  from .dateutils import *
  from .numutils import *
  from .probscale import ProbScale
  from . import figutils
  
  from wqio.testing import NoseWrapper
  test = NoseWrapper().test
  
  register_scale(ProbScale)
  
subject: update import for numutils submodule