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Exception#initialize should not allow two or more arguments

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KOBAYASHI Shuji
2019-09-24 21:43:46 +09:00
parent 4f0f712b51
commit 07856a7e8f
1 changed files with 3 additions and 5 deletions
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src/error.c
+3 -5
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@@ -44,10 +44,8 @@ static mrb_value
exc_initialize(mrb_state *mrb, mrb_value exc)
{
mrb_value mesg;
mrb_int argc;
mrb_value *argv;
if (mrb_get_args(mrb, "|o*!", &mesg, &argv, &argc) >= 1) {
if (mrb_get_args(mrb, "|o", &mesg) == 1) {
mrb_iv_set(mrb, exc, mrb_intern_lit(mrb, "mesg"), mesg);
}
return exc;
@@ -590,9 +588,9 @@ mrb_init_exception(mrb_state *mrb)
mrb->eException_class = exception = mrb_define_class(mrb, "Exception", mrb->object_class); /* 15.2.22 */
MRB_SET_INSTANCE_TT(exception, MRB_TT_EXCEPTION);
mrb_define_class_method(mrb, exception, "exception", mrb_instance_new, MRB_ARGS_ANY());
mrb_define_class_method(mrb, exception, "exception", mrb_instance_new, MRB_ARGS_OPT(1));
mrb_define_method(mrb, exception, "exception", exc_exception, MRB_ARGS_ANY());
mrb_define_method(mrb, exception, "initialize", exc_initialize, MRB_ARGS_ANY());
mrb_define_method(mrb, exception, "initialize", exc_initialize, MRB_ARGS_OPT(1));
mrb_define_method(mrb, exception, "to_s", exc_to_s, MRB_ARGS_NONE());
mrb_define_method(mrb, exception, "message", exc_message, MRB_ARGS_NONE());
mrb_define_method(mrb, exception, "inspect", exc_inspect, MRB_ARGS_NONE());