fix(medusa): has-changes (#4023)

* fix(medusa): has-changes

* add changeset

.changeset/loud-ways-fry.md

@@ -0,0 +1,5 @@
+---
+"@medusajs/medusa": patch
+---
+
+fix(variant-update): hasChanges function incorrectly calculates if there are changes

packages/medusa/src/utils/has-changes.ts

@@ -11,7 +11,10 @@ export function hasChanges<T1 extends Object, T2 extends Object>(
 ): boolean {
   for (const [key, value] of Object.entries(obj2)) {
     if (isObject(obj1[key])) {
-      return hasChanges(obj1[key], value)
+      if (hasChanges(obj1[key], value)) {
+        return true
+      }
+      continue
     }
 
     if (obj1[key] !== value) {