From 3a4d96aba7f27e27e6c04473262158f1bc1590cd Mon Sep 17 00:00:00 2001
From: Jean-Louis Leysens <jloleysens@gmail.com>
Date: Wed, 14 Apr 2021 13:51:17 +0200
Subject: [PATCH] added missing optional chain for bracket notation (#96939)
 (#97089)

---
 .../rollup/server/routes/api/jobs/register_delete_route.ts      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/x-pack/plugins/rollup/server/routes/api/jobs/register_delete_route.ts b/x-pack/plugins/rollup/server/routes/api/jobs/register_delete_route.ts
index f90a81f73823e..7e22b5c4ead10 100644
--- a/x-pack/plugins/rollup/server/routes/api/jobs/register_delete_route.ts
+++ b/x-pack/plugins/rollup/server/routes/api/jobs/register_delete_route.ts
@@ -37,7 +37,7 @@ export const registerDeleteRoute = ({
         // Until then we'll modify the response here.
         if (
           err?.meta &&
-          err.body?.task_failures[0]?.reason?.reason?.includes(
+          err.body?.task_failures?.[0]?.reason?.reason?.includes(
             'Job must be [STOPPED] before deletion'
           )
         ) {