From 3effa8b5f6f97aad8a4d8e0ba4cb2394e82b9bd7 Mon Sep 17 00:00:00 2001
From: oatkiller <robert.austin@elastic.co>
Date: Wed, 15 Jul 2020 14:29:02 -0400
Subject: [PATCH] use empty string in the be

---
 .../server/endpoint/routes/resolver/utils/pagination.ts         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/x-pack/plugins/security_solution/server/endpoint/routes/resolver/utils/pagination.ts b/x-pack/plugins/security_solution/server/endpoint/routes/resolver/utils/pagination.ts
index 50deaab2561db..150f56cbd70cc 100644
--- a/x-pack/plugins/security_solution/server/endpoint/routes/resolver/utils/pagination.ts
+++ b/x-pack/plugins/security_solution/server/endpoint/routes/resolver/utils/pagination.ts
@@ -61,7 +61,7 @@ export class PaginationBuilder {
     const lastResult = results[results.length - 1];
     const cursor = {
       timestamp: lastResult['@timestamp'],
-      eventID: String(eventId(lastResult)),
+      eventID: eventId(lastResult) === undefined ? '' : String(eventId(lastResult)),
     };
     return PaginationBuilder.urlEncodeCursor(cursor);
   }