diff options
Diffstat (limited to 'class.c')
-rw-r--r-- | class.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -146,6 +146,7 @@ rb_mod_init_copy(VALUE clone, VALUE orig) rb_obj_init_copy(clone, orig); if (!FL_TEST(CLASS_OF(clone), FL_SINGLETON)) { RBASIC(clone)->klass = rb_singleton_class_clone(orig); + rb_singleton_class_attached(RBASIC(clone)->klass, (VALUE)clone); } RCLASS_SUPER(clone) = RCLASS_SUPER(orig); if (RCLASS_IV_TBL(orig)) { |