[Stackoverflow] [Progress OpenEdge ABL] Progress compile option 'requireReturnValues' fails with error throwing

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W0lfw00ds

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I have set the compile option requireReturnValues="Error".

I tried to compile the following example code but it doesn't pass the option:

Code: 
METHOD PUBLIC LOGICAL checkValue(i_cValue AS CHAR):
    IF i_cValue <> ? THEN DO:
        RETURN TRUE.
    END.
    
    UNDO, THROW NEW Progress.Lang.AppError("Invalid value!").
END METHOD.

If I rearrange the code, by moving RETURN TRUE. into the end, it works as intended.

Is there any other way to make it work?

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