diff options
Diffstat (limited to 'variable.c')
| -rw-r--r-- | variable.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/variable.c b/variable.c index 5c92fe5093..afd17bb0d8 100644 --- a/variable.c +++ b/variable.c @@ -2252,7 +2252,7 @@ rb_obj_remove_instance_variable(VALUE obj, VALUE name) if (id) { VALUE val = rb_ivar_delete(obj, id, Qundef); - if (val != Qundef) return val; + if (!UNDEF_P(val)) return val; } rb_name_err_raise("instance variable %1$s not defined", |