1 files changed, 1 insertions, 1 deletions
diff --git a/enum.c b/enum.c
index de954c938f..b9d34d8c03 100644
--- a/enum.c
+++ b/enum.c
@@ -2469,7 +2469,7 @@ slicebefore_i(VALUE yielder, VALUE enumerator, int argc, VALUE *argv)
     enumerable = rb_ivar_get(enumerator, rb_intern("slicebefore_enumerable"));
     arg.sep_pred = rb_attr_get(enumerator, rb_intern("slicebefore_sep_pred"));
     arg.sep_pat = NIL_P(arg.sep_pred) ? rb_ivar_get(enumerator, rb_intern("slicebefore_sep_pat")) : Qnil;
-    arg.state = rb_ivar_get(enumerator, rb_intern("slicebefore_initial_state"));
+    arg.state = rb_attr_get(enumerator, rb_intern("slicebefore_initial_state"));
     arg.prev_elts = Qnil;
     arg.yielder = yielder;