Jython- using variables in function calls syntax

I am working with Jython to automate deployments in WebSphere. I am wrapping my py script with a shell script to pass needed variables for WAS's built-in functions.

The stock call with hardcoded values looks like this:

appManager=AdminControl.queryNames('cell=wsapp2Node01Cell,node=TARGETNODE,type=
                                       ApplicationManager,process=server1,*')
AdminControl.invoke(appManager, 'stopApplication', 'ApplicationName')

I want to replace ApplicationName with my variab开发者_C百科le and still retain quotes but can't figure out the syntax.

MyAppVariable= sys.argv[3]
appManager = AdminControl.queryNames('cell=wsapp2Node01Cell,node=TARGETNODE,type=
                                         ApplicationManager,process=server1,*')
AdminControl.invoke(appManager, 'stopApplication', 'MyAppVariable')

Can anyone help me please?

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It looks like the answer is as simple as the following:

AdminControl.invoke(appManager, 'stopApplication', MyAppVariable)

Does that work? If not, what does it do?