human
Solve the following python programming problem given the following code:
def setUpComputedValueTest(tester) : 
    tester.graph = ComputedGraph.ComputedGraph () 
    tester.graph.__enter__ () 
    def gatewayFactory(callbackScheduler, vdm) : 
        return CumulusGatewayInProcess.InProcessGateway (callbackSchedulerFactory, callbackScheduler, vdm) 
tester.computedValueGateway = ComputedValueGateway.CumulusComputedValueGateway (callbackSchedulerFactory, callbackScheduler, tester) 
    tester.computedValueGateway.__enter__ () 

    
    

    Fix the buggy line: tester.computedValueGateway = ComputedValueGateway.CumulusComputedValueGateway (callbackSchedulerFactory, callbackScheduler, tester)
assistant
#Here is Python program to fix the buggy line: tester.

tester.computedValueGateway = ComputedValueGateway.CumulusComputedValueGateway (callbackSchedulerFactory, callbackScheduler, def gatewayFactory()