Field names on classes somehow interfere with return types

[itamarst]

If you have a field on a class that has same name as a namespace this can interfere with compilation of methods that try to refer to that namespace.

bash-4.3# quark compile --python test.q
Checking environment ... done.
Parsing: test.q ....
Compiling quark code ...

/code/test.q:6:11: unresolved variable: Promise

bash-4.3# cat test.q
quark *;

class MyClass {
    String quark; // <--- ONO IT IS THE SAME NAME AS A NAMESPACE

    quark.Promise foo() { return new PromiseFactory().promise; }
}

The error message is also confusing and irrelevant.