From 83fa43c4e830c02d4908e4f76580aef2c5570fd9 Mon Sep 17 00:00:00 2001
From: Robin Bhattacharyya <robin.bhattacharyya@carponents.com>
Date: Fri, 6 Feb 2026 16:50:56 -0500
Subject: [PATCH] Added conditional inclusion of 'filter' parameter in Taxonomy
 API getCompatibilityPropertyValues which omits if filter is undefined or
 empty (e.g. in the case of compatibilityProperty=Year)

---
 src/api/restful/commerce/taxonomy/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/api/restful/commerce/taxonomy/index.ts b/src/api/restful/commerce/taxonomy/index.ts
index 3204456..53ac997 100644
--- a/src/api/restful/commerce/taxonomy/index.ts
+++ b/src/api/restful/commerce/taxonomy/index.ts
@@ -128,7 +128,7 @@ export default class Taxonomy extends Restful implements OpenApi<operations> {
       params: {
         category_id: categoryId,
         compatibility_property: compatibilityProperty,
-        filter: filter
+        ...(filter?.trim() && { filter })
       }
     });
   }