From 935d24bb09d5985ba34cb84227af689e8bf60615 Mon Sep 17 00:00:00 2001
From: Aaron Caldwell <aaron.caldwell@elastic.co>
Date: Mon, 30 Mar 2020 14:55:03 -0600
Subject: [PATCH] Wrap standard window fetch prior to passing to ems-client

---
 src/legacy/ui/public/vis/map/service_settings.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/legacy/ui/public/vis/map/service_settings.js b/src/legacy/ui/public/vis/map/service_settings.js
index d26730266cd57..a014aeb182c67 100644
--- a/src/legacy/ui/public/vis/map/service_settings.js
+++ b/src/legacy/ui/public/vis/map/service_settings.js
@@ -53,7 +53,10 @@ uiModules
           tileApiUrl: mapConfig.emsTileApiUrl,
           htmlSanitizer: $sanitize,
           landingPageUrl: mapConfig.emsLandingPageUrl,
-          fetchFunction: fetch,
+          // Wrap to avoid errors passing window fetch
+          fetchFunction: function(...args) {
+            return fetch(...args);
+          },
         });
       }