Fix test_class_append_self
Fix test_class_append_self

nuclearsandwich/mirah,nuclearsandwich/mirah,KeenS/mirah,felixvf/mirah,uujava/mirah,mirah/mirah,uujava/mirah,aspleenic/mirah,uujava/mirah,aspleenic/mirah,uujava/mirah,KeenS/mirah,KeenS/mirah,aspleenic/mirah,mirah/mirah,nuclearsandwich/mirah,felixvf/mirah,mirah/mirah,uujava/mirah,mirah/mirah,aspleenic/mirah,aspleenic/mirah,felixvf/mirah,KeenS/mirah,felixvf/mirah