Don't try to look up crate modules in ext_map in resolve

Closes #1305

diff --git a/src/comp/middle/resolve.rs b/src/comp/middle/resolve.rs
index b898a73b3be6da9e69cdb79e7ff1390826a038a0..55ff537d447af057e8a061e16ff24e5b1545fa3c 100644 (file)
--- a/src/comp/middle/resolve.rs
+++ b/src/comp/middle/resolve.rs
@@ -613,7 +613,7 @@ fn find_fn_or_mod_scope(sc: scopes) -> option::t<scope> {
         let did = def_id_of_def(def);
         if did.crate == ast::local_crate {
             path = e.mod_map.get(did.node).path + path;
-        } else {
+        } else if did.node != -1 {
             let paths = e.ext_map.get(did);
             if vec::len(paths) > 0u {
                 path = str::connect(paths, "::") + "::" + path;