diff options
Diffstat (limited to 'examples/mrbgems/c_and_ruby_extension_example/src/example.c')
| -rw-r--r-- | examples/mrbgems/c_and_ruby_extension_example/src/example.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/examples/mrbgems/c_and_ruby_extension_example/src/example.c b/examples/mrbgems/c_and_ruby_extension_example/src/example.c index 1fdb1078d..f1d7971c2 100644 --- a/examples/mrbgems/c_and_ruby_extension_example/src/example.c +++ b/examples/mrbgems/c_and_ruby_extension_example/src/example.c @@ -5,9 +5,8 @@ static mrb_value mrb_c_method(mrb_state *mrb, mrb_value self) { - mrb_value self_str = mrb_str_to_str(mrb, self); - - printf("%s: A C Extension\n", mrb_str_to_cstr(mrb, self_str)); + mrb_ensure_string_type(mrb, self); + printf("%s: A C Extension\n", mrb_str_to_cstr(mrb, self)); return self; } |