CA028 - Combine two if instructions

Description

Two nested instructions, both not having an else clause, could be combined into a single if instruction using the and then boolean operator.

Scope Instruction

Status Enabled

Severity Suggestion

Applicability All

Score 40

if user /= Void then if user.age >= 18 then ... end end

Combine the nested if instructions using and then. In the example, it becomes: if user /= Void and then user.age >= 18 then ... end

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