fix: add guard clause to ensure field is present before formatting

opengovsg · Dec 16, 2024 · 3608b2d · 3608b2d
1 parent 27a46aa
commit 3608b2d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/app/modules/sgid/sgid.adapter.ts b/src/app/modules/sgid/sgid.adapter.ts
@@ -161,6 +161,9 @@ export class SGIDMyInfoData
    */
   _formatFieldValue(attr: ExternalAttr): string | undefined {
     const fieldValue = this.#payload[attr]
+    if (!fieldValue) {
+      return ''
+    }
     switch (attr) {
       case ExternalAttr.RegisteredAddress:
         return formatAddress(fieldValue)