Fix return validation
Fix return validation

lyft/SwiftLint,firebase/SwiftLint,Johnykutty/SwiftLint,jeffreybergier/SwiftLint,jeffreybergier/SwiftLint,firebase/SwiftLint,wfleming/SwiftLint,victorpimentel/SwiftLint,Johnykutty/SwiftLint,jeffreybergier/SwiftLint,lyft/SwiftLint,realm/SwiftLint,jeffreybergier/SwiftLint,realm/SwiftLint,lyft/SwiftLint,firebase/SwiftLint,victorpimentel/SwiftLint,firebase/SwiftLint,realm/SwiftLint,Johnykutty/SwiftLint,cdillard/SwiftLint,realm/SwiftLint,lyft/SwiftLint,daniel-beard/SwiftLint,Johnykutty/SwiftLint,victorpimentel/SwiftLint,daniel-beard/SwiftLint,wfleming/SwiftLint,cdillard/SwiftLint,victorpimentel/SwiftLint