diff options
| -rw-r--r-- | src/error.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/error.c b/src/error.c index 01feecefd..dcb6063f8 100644 --- a/src/error.c +++ b/src/error.c @@ -91,10 +91,15 @@ static mrb_value exc_to_s(mrb_state *mrb, mrb_value exc) { mrb_value mesg = mrb_attr_get(mrb, exc, mrb_intern_lit(mrb, "mesg")); + struct RObject *p; if (!mrb_string_p(mesg)) { return mrb_str_new_cstr(mrb, mrb_obj_classname(mrb, exc)); } + p = mrb_obj_ptr(mesg); + if (!p->c) { + p->c = mrb->string_class; + } return mesg; } @@ -436,9 +441,6 @@ mrb_init_exception(mrb_state *mrb) { struct RClass *exception, *runtime_error, *script_error; - /* initialize mrb->string_class before creating RString object for nomem_err */ - mrb->string_class = mrb_define_class(mrb, "String", mrb->object_class); - mrb->eException_class = exception = mrb_define_class(mrb, "Exception", mrb->object_class); /* 15.2.22 */ mrb_define_class_method(mrb, exception, "exception", mrb_instance_new, MRB_ARGS_ANY()); mrb_define_method(mrb, exception, "exception", exc_exception, MRB_ARGS_ANY()); |