Fix Traversable<G>.stream in ReadOnlyCollection

diff --git a/gee/readonlycollection.vala b/gee/readonlycollection.vala
index 9b0dc57..a51b5f3 100644 (file)
--- a/gee/readonlycollection.vala
+++ b/gee/readonlycollection.vala
@@ -77,7 +77,7 @@ internal class Gee.ReadOnlyCollection<G> : Object, Iterable<G>, Traversable<G>,
         * {@inheritDoc}
         */
        public Gee.Iterator<A> stream<A> (owned StreamFunc<A> f) {
-               return _collection.stream<A> (f);
+               return _collection.stream<A> ((owned)f);
        }
 
        /**
@@ -197,7 +197,7 @@ internal class Gee.ReadOnlyCollection<G> : Object, Iterable<G>, Traversable<G>,
                }
 
                public Gee.Iterator<A> stream<A> (owned StreamFunc<A, G> f) {
-                       return Gee.Iterator.stream_impl<G, A>(this, (owned)f);
+                       return _iter.stream<A> ((owned)f);
                }
        }