[oden] Garbage assets, need to rewrite to IO

oden-js/src/callback.rs

@@ -69,7 +69,7 @@ where
                 *ret
             }
         }
-        Err(Error::Exception(e, _)) => unsafe {
+        Err(Error::Exception(e, _, _)) => unsafe {
             // If we returned `Error::Exception` then we're propagating an
             // exception through the JS stack, just flip it.
             let exc = &e.val;