diff options
| -rw-r--r-- | core/config/engine.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/core/config/engine.cpp b/core/config/engine.cpp index 8e2ab094b0..26f8cdf840 100644 --- a/core/config/engine.cpp +++ b/core/config/engine.cpp @@ -224,8 +224,9 @@ Engine::Singleton::Singleton(const StringName &p_name, Object *p_ptr) : name(p_name), ptr(p_ptr) { #ifdef DEBUG_ENABLED - if (Object::cast_to<Reference>(p_ptr)) { - ERR_PRINT("A class intended to be used as a singleton must *not* inherit from Reference."); + Reference *ref = Object::cast_to<Reference>(p_ptr); + if (ref && !ref->is_referenced()) { + WARN_PRINT("You must use Ref<> to ensure the lifetime of a Reference object intended to be used as a singleton."); } #endif } |