diff options
| -rw-r--r-- | src/class.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/class.c b/src/class.c index afcc4dc1d..dc396f277 100644 --- a/src/class.c +++ b/src/class.c @@ -1072,7 +1072,7 @@ mrb_method_search(mrb_state *mrb, struct RClass* c, mrb_sym mid) m = mrb_method_search_vm(mrb, &c, mid); if (!m) { mrb_value inspect = mrb_funcall(mrb, mrb_obj_value(c), "inspect", 0); - if (RSTRING_LEN(inspect) > 64) { + if (mrb_string_p(inspect) && RSTRING_LEN(inspect) > 64) { inspect = mrb_any_to_s(mrb, mrb_obj_value(c)); } mrb_name_error(mrb, mid, "undefined method '%S' for class %S", @@ -1324,7 +1324,7 @@ mrb_bob_missing(mrb_state *mrb, mrb_value mod) } else if (mrb_respond_to(mrb, mod, inspect) && mrb->c->ci - mrb->c->cibase < 64) { repr = mrb_funcall_argv(mrb, mod, inspect, 0, 0); - if (RSTRING_LEN(repr) > 64) { + if (mrb_string_p(repr) && RSTRING_LEN(repr) > 64) { repr = mrb_any_to_s(mrb, mod); } } |