From 699fb73726b6c370e3931fe57646bcccda3ceaa0 Mon Sep 17 00:00:00 2001
From: Michele Caini <michele.caini@gmail.com>
Date: Sat, 1 Jun 2019 15:18:58 +0200
Subject: [PATCH] bug fixing

---
 src/entt/meta/meta.hpp  | 7 +++++--
 test/entt/meta/meta.cpp | 6 ++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/entt/meta/meta.hpp b/src/entt/meta/meta.hpp
index f36dc0bc3..89bf04c1b 100644
--- a/src/entt/meta/meta.hpp
+++ b/src/entt/meta/meta.hpp
@@ -1848,8 +1848,11 @@ public:
         std::array<meta_any, sizeof...(Args)> arguments{{std::forward<Args>(args)...}};
         meta_any any{};
 
-        internal::iterate<&internal::meta_type_node::ctor>([data = arguments.data(), &any](auto *curr) -> bool {
-            any = curr->invoke(data);
+        internal::find_if<&internal::meta_type_node::ctor>([data = arguments.data(), &any](auto *curr) -> bool {
+            if(curr->size == sizeof...(args)) {
+                any = curr->invoke(data);
+            }
+
             return static_cast<bool>(any);
         }, node);
 
diff --git a/test/entt/meta/meta.cpp b/test/entt/meta/meta.cpp
index 65a6f1a6b..ae9f79bce 100644
--- a/test/entt/meta/meta.cpp
+++ b/test/entt/meta/meta.cpp
@@ -1420,6 +1420,12 @@ TEST_F(Meta, MetaTypeConstructInvalidArgs) {
     ASSERT_FALSE(any);
 }
 
+TEST_F(Meta, MetaTypeLessArgs) {
+    auto type = entt::resolve<derived_type>();
+    auto any = type.construct(base_type{});
+    ASSERT_FALSE(any);
+}
+
 TEST_F(Meta, MetaTypeConstructCastAndConvert) {
     auto type = entt::resolve<derived_type>();
     auto any = type.construct(entt::meta_any{derived_type{}}, entt::meta_any{42.}, entt::meta_any{'c'});