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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def from_context(cls, context, shell_type=None, shell_name=None):
 """Create an instance of TrafficGeneratorVBladeResource from the given context :param cloudshell.shell.core.driver_context.ResourceCommandContext context: :param str shell_type: shell type :param str shell_name: shell name :rtype: TrafficGeneratorVChassisResource """

        return cls(address=context.resource.address,
                   family=context.resource.family,
                   shell_type=shell_type,
                   shell_name=shell_name,
                   fullname=context.resource.fullname,
                   attributes=dict(context.resource.attributes),
                   name=context.resource.name)