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→Change if exists
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=== Change if exists === | === Change if exists === | ||
In this case lets pretend 'bob' is a Client module variable | In this case lets pretend 'bob' is a Client module variable. Client when started will create 'bob' with a default value in the 'global' context. | ||
* Variable 'bob' doesn't exist, and 'bob' is not the name of anything else. | * Variable 'bob' doesn't exist, and 'bob' is not the name of anything else. | ||
<kua> | <kua> | ||