Method _pruneHierarchy

python/IECore/BasicPreset.py:584–601

( data )

	@staticmethod
	def _pruneHierarchy( data ) :

		returnVal = True

		for k in data.keys() :

			if k == "_value_" or k == "_noPrune_":

				returnVal = False

			elif isinstance( data[k], IECore.CompoundObject ):

				if BasicPreset._pruneHierarchy( data[k] ) :
					del data[k]
				else :
					returnVal = False

		return returnVal

IECore.registerRunTimeTyped( BasicPreset )