From c3e8068668d1388d5c2056e73a69f0bce5e924c0 Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Wed, 19 Apr 2023 19:00:43 +0300
Subject: [PATCH] Fix react::value initialization from react::source

---
 libs/react/include/psemek/react/value.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libs/react/include/psemek/react/value.hpp b/libs/react/include/psemek/react/value.hpp
index 14fb3721..a3989da0 100644
--- a/libs/react/include/psemek/react/value.hpp
+++ b/libs/react/include/psemek/react/value.hpp
@@ -5,6 +5,7 @@
 #include <optional>
 #include <memory>
 #include <initializer_list>
+#include <type_traits>
 
 namespace psemek::react
 {
@@ -66,7 +67,7 @@ namespace psemek::react
 		value(value const &) = default;
 		value(value && other) = default;
 
-		template <typename ... Args, typename = std::enable_if_t<std::is_constructible_v<T, Args...>>>
+		template <typename ... Args, typename = std::enable_if_t<std::is_constructible_v<T, Args...> && ((sizeof...(Args) != 1) || (!std::is_base_of_v<value<T>, std::decay_t<Args>> && ...))>>
 		value(Args && ... args)
 			: node_(std::make_shared<detail::node<T>>())
 		{