Add missing DEBUG section

diff --git a/gee/treeset.vala b/gee/treeset.vala
index 3b22504..a49b67d 100644 (file)
--- a/gee/treeset.vala
+++ b/gee/treeset.vala
@@ -326,7 +326,9 @@ public class Gee.TreeSet<G> : AbstractSet<G> {
 #if CONSISTENCY_CHECKS
        public inline void check () {
                check_subtree (root);
+#if DEBUG
                stdout.printf ("%s\n", dump ());
+#endif
        }
 
        private inline uint check_subtree (Node<G>? node) {