def dataPacketTypesAccepted(self):
        acceptedTypes = set()
        for input in self.inputs():
            acceptedTypes.update(input.allPossibleInputTypes())
        return list(acceptedTypes)
Return a list of DataPacket types this node can find useful as inputs.
dataset/ETHPy150Open andrew-gardner/dependsworkflow/depends/depends_node.py/DagNode.dataPacketTypesAccepted