GH-1062 Add variant_object to the exclude list of universal reference…

… constructor of mutable_variant_object since there is an explicit constructor for it.
AntelopeIO · May 10, 2023 · 1d33a68 · 1d33a68
1 parent 0eec87e
commit 1d33a68
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/libraries/libfc/include/fc/variant_object.hpp b/libraries/libfc/include/fc/variant_object.hpp
@@ -214,7 +214,8 @@ namespace fc
 
       template<typename T,
                typename = std::enable_if_t<!std::is_base_of<mutable_variant_object, std::decay_t<T>>::value &&
-                                           !std::is_base_of<variant, std::decay_t<T>>::value>>
+                                           !std::is_base_of<variant, std::decay_t<T>>::value &&
+                                           !std::is_base_of<variant_object, std::decay_t<T>>::value>>
       explicit mutable_variant_object( T&& v )
       :_key_value( new std::vector<entry>() )
       {