Update ReturnTypeParser.java

Author: dino-proj

springdoc-openapi-common/src/main/java/org/springdoc/core/ReturnTypeParser.java

@@ -151,7 +151,7 @@ static void findTypeForGenerics(Class<?>[] generics, Type[] typeArguments, Resol
 	 */
 	static ResolvableType resolveVariable(TypeVariable<?> typeVariable, ResolvableType contextType) {
 		ResolvableType resolvedType;
-		if (contextType.hasGenerics()) {
+		if (contextType.hasGenerics() && contextType.getRawClass().equals(typeVariable.getGenericDeclaration())){
 			resolvedType = ResolvableType.forType(typeVariable, contextType);
 			if (resolvedType.resolve() != null) {
 				return resolvedType;
@@ -166,9 +166,6 @@ static ResolvableType resolveVariable(TypeVariable<?> typeVariable, ResolvableTy
 			}
 		}
 		for (ResolvableType ifc : contextType.getInterfaces()) {
-			if(!ifc.getType().equals(typeVariable.getGenericDeclaration())){
-				continue;
-			}
 			resolvedType = resolveVariable(typeVariable, ifc);
 			if (resolvedType.resolve() != null) {
 				return resolvedType;