Fixed DuplicateFunction FunctionFlags Waring

Author: crazytuzi

Plugins/UnLua/Source/UnLua/Private/LuaOverrides.cpp

@@ -55,12 +55,18 @@ namespace UnLua
             }
         }
 
+        const auto OriginalFunctionFlags = Function->FunctionFlags;
+        Function->FunctionFlags &= (~EFunctionFlags::FUNC_Native);
+
         FObjectDuplicationParameters DuplicationParams(Function, OverridesClass);
         DuplicationParams.InternalFlagMask &= ~EInternalObjectFlags::Native;
         DuplicationParams.DestName = NewName;
         DuplicationParams.DestClass = ULuaFunction::StaticClass();
         LuaFunction = static_cast<ULuaFunction*>(StaticDuplicateObjectEx(DuplicationParams));
 
+        Function->FunctionFlags = OriginalFunctionFlags;
+        LuaFunction->FunctionFlags = OriginalFunctionFlags;
+
         LuaFunction->Next = OverridesClass->Children;
         OverridesClass->Children = LuaFunction;