Function definition with 0 keyword arguments fails

[cstjean]

This code fails on Julia 0.4, with a syntax errror: malformed expression.

kwargs = Any[]
eval(:(function foo(a, b; $(kwargs...)) end))

It works when kwargs contains some keyword arguments. Normally, function definitions with 0 keyword arguments are handled by the parser and converted to a keyword-less function definition, so it's not usually a problem:

:(function foo(a, b;) end)
> :(function foo(a,b)
>    end)

but it's a (minor) issue when writing function definition macros.

[cstjean]

Awesome, thanks!