Fixed: do not auto-register abstract base classes and interfaces

Bart Koelman · Bart Koelman · commit b17f8f5731de · 2021-12-20T16:54:26.000+01:00
diff --git a/src/JsonApiDotNetCore/Configuration/TypeLocator.cs b/src/JsonApiDotNetCore/Configuration/TypeLocator.cs
@@ -89,7 +89,7 @@ internal sealed class TypeLocator
     private static (Type implementationType, Type serviceInterface)? GetContainerRegistrationFromType(Type nextType, Type unboundInterface,
         Type[] interfaceTypeArguments)
     {
-        if (!nextType.IsNested)
+        if (!nextType.IsNested && !nextType.IsAbstract && !nextType.IsInterface)
         {
             foreach (Type nextConstructedInterface in nextType.GetInterfaces().Where(type => type.IsGenericType))
             {

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ internal sealed class TypeLocator`
`89`	`89`	`private static (Type implementationType, Type serviceInterface)? GetContainerRegistrationFromType(Type nextType, Type unboundInterface,`
`90`	`90`	`Type[] interfaceTypeArguments)`
`91`	`91`	`{`
`92`		`- if (!nextType.IsNested)`
	`92`	`+ if (!nextType.IsNested && !nextType.IsAbstract && !nextType.IsInterface)`
`93`	`93`	`{`
`94`	`94`	`foreach (Type nextConstructedInterface in nextType.GetInterfaces().Where(type => type.IsGenericType))`
`95`	`95`	`{`