Fixed small bug in detection of wrongly implemented unions

RocketSurgeonsGuild · Feb 1, 2018 · 5e52432 · 5e52432
1 parent 6e4f492
commit 5e52432
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/Extensions/Unions/UnionHelper.cs b/src/Extensions/Unions/UnionHelper.cs
@@ -112,6 +112,8 @@ public static IReadOnlyDictionary<object, Type> GetUnion(TypeInfo typeInfo)
                     .Where(rootType.IsAssignableFrom)
                     .Where(x => x.GetCustomAttributes<UnionAttribute>().Any())
                     .Where(x => !x.IsAbstract)
+                    .Select(x => x.GetCustomAttribute<UnionAttribute>().Value)
+                    .Distinct()
                     .ToArray();
 
                 var values = Enum.GetValues(enumType)