1 files changed, 3 insertions, 0 deletions
@@ -144,6 +144,9 @@ rb_warning_category_from_name(VALUE category)
 if (category == ID2SYM(rb_intern("deprecated"))) {
 cat = RB_WARN_CATEGORY_DEPRECATED;
 }
 else {
 rb_raise(rb_eArgError, "unknown category: %"PRIsVALUE, category);
 }