MWPW-167263 [MEP] Error if a page with undefined promo uses mep param (…

…#3632) add question mark
adobecom · Feb 6, 2025 · 191dd6b · 191dd6b
1 parent bcd4d2e
commit 191dd6b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libs/features/personalization/personalization.js b/libs/features/personalization/personalization.js
@@ -1121,7 +1121,7 @@ export const combineMepSources = async (persEnabled, promoEnabled, mepParam) =>
   if (mepParam && mepParam !== 'off') {
     const persManifestPaths = persManifests.map((manifest) => {
       const { manifestPath } = manifest;
-      if (manifestPath.startsWith('/')) return manifestPath;
+      if (manifestPath?.startsWith('/')) return manifestPath;
       try {
         const url = new URL(manifestPath);
         return url.pathname;