def onProgress(self, event):
        raise NotImplementedError
a.trim(shape)
dataset/ETHPy150Open rwl/muntjac/muntjac/terminal/stream_variable.py/IStreamVariable.onProgress--crossover with--dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/util/arrays.py/Array.trim