rock throws exception on non-existent classpath elements

[fasterthanlime]

It should be a warning at most

[horasal]

It seems that there's no clean way to throw a warning in front-end? Only middle-end can print a warning by Resolver throwError(Warning), but the resolver is not available in front-end.

[fasterthanlime]

That's true, the current workaround used in various parts of rock is to go through the token:

err := InternalError new(node token, "something")
node token module params errorHandler onError(err)

As for AstBuilder, you have direct access to params, so that should be even easier.

[fasterthanlime]

Closed in 784b3c31a155e415508ccbe861a37becb8a0a199