Return now being allowed in action that returns a boolean

[GabeContra]

An action that returns a boolean will still compile and try to run if it has a return now statement

Code Example

class Main
    action Test returns boolean
        return now
    end

    action Main
        Test()
    end
end

Here is the error running this example gives:

Error: LinkageError occurred while loading main class quorum.Main
    java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file quorum/Main

[andreas-stefik]

Fixed.

[andreas-stefik]

I tossed it in the Quorum 10.1 branch, but will merge this into 11 as well.