From 37785f78726c66623558d5e9b2cf0c8a44367ef7 Mon Sep 17 00:00:00 2001
From: Jean-Louis Leysens <jloleysens@gmail.com>
Date: Mon, 11 Nov 2019 12:03:51 -0500
Subject: [PATCH] [SearchProfiler] Fix console error message when umounting
 (#50105) (#50157)

* Safer access of input ref

* Remove unnecessary "!" [skip ci]
---
 .../application/containers/profile_query_editor.tsx         | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/x-pack/legacy/plugins/searchprofiler/public/np_ready/application/containers/profile_query_editor.tsx b/x-pack/legacy/plugins/searchprofiler/public/np_ready/application/containers/profile_query_editor.tsx
index ea3421ffe89aa8..b879f15b729982 100644
--- a/x-pack/legacy/plugins/searchprofiler/public/np_ready/application/containers/profile_query_editor.tsx
+++ b/x-pack/legacy/plugins/searchprofiler/public/np_ready/application/containers/profile_query_editor.tsx
@@ -86,8 +86,10 @@ export const ProfileQueryEditor = memo(() => {
                 <EuiFieldText
                   disabled={!licenseEnabled}
                   inputRef={ref => {
-                    indexInputRef.current = ref!;
-                    ref!.value = DEFAULT_INDEX_VALUE;
+                    if (ref) {
+                      indexInputRef.current = ref;
+                      ref.value = DEFAULT_INDEX_VALUE;
+                    }
                   }}
                 />
               </EuiFormRow>