From eb9cddacc2e03662b974d78eb4740a5c6bb8a0c6 Mon Sep 17 00:00:00 2001
From: Knut Wannheden <knut@moderne.io>
Date: Sat, 11 Nov 2023 16:00:48 +0100
Subject: [PATCH] Another fix for `TypeUtils#isAssignable()`

A type like `List<? extends String>` is not assignable to e.g. `List<String>` (without cast).
---
 .../src/main/java/org/openrewrite/java/tree/TypeUtils.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rewrite-java/src/main/java/org/openrewrite/java/tree/TypeUtils.java b/rewrite-java/src/main/java/org/openrewrite/java/tree/TypeUtils.java
index a0a29a1a338..cb0142f8d73 100644
--- a/rewrite-java/src/main/java/org/openrewrite/java/tree/TypeUtils.java
+++ b/rewrite-java/src/main/java/org/openrewrite/java/tree/TypeUtils.java
@@ -213,7 +213,7 @@ public static boolean isAssignableTo(@Nullable JavaType to, @Nullable JavaType f
                         return true;
                     }
                 }
-                return isAssignableTo(toFq.getFullyQualifiedName(), from);
+                return !(from instanceof JavaType.GenericTypeVariable) && isAssignableTo(toFq.getFullyQualifiedName(), from);
             } else if (to instanceof JavaType.GenericTypeVariable) {
                 JavaType.GenericTypeVariable toGeneric = (JavaType.GenericTypeVariable) to;
                 List<JavaType> toBounds = toGeneric.getBounds();