1 files changed, 4 insertions, 0 deletions
diff --git a/eval.c b/eval.c
index 0f462a3e2..727a9fbca 100644
--- a/eval.c
+++ b/eval.c
@@ -5665,6 +5665,10 @@ formal_assign(VALUE recv, NODE *node, int argc, const VALUE *argv, VALUE *local_
 	}
 	if (opt) {
 	    rb_eval(recv, opt);
+	    while (opt) {
+		++i;
+		opt = opt->nd_next;
+	    }
 	}
 	argc = ac + npost;
     }