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Stephen Diehl
23 lines
490 B
Python
23 lines
490 B
Python
from zipline.messaging import BaseTransform
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from zipline.protocol import COMPONENT_TYPE
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class DivideByZeroTransform(BaseTransform):
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"""
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A transform that fails.
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"""
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def __init__(self, name):
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BaseTransform.__init__(self, "PASSTHROUGH")
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self.state['name'] = name
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self.init()
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def init(self):
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pass
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@property
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def get_type(self):
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return COMPONENT_TYPE.CONDUIT
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def transform(self, event):
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return { 'value': 0/0 }
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