From a3c378b6429098ff4a3aea87436514b1e8956c95 Mon Sep 17 00:00:00 2001
From: Jesse Rosenberger <git@jro.cc>
Date: Tue, 28 Apr 2020 12:33:53 +0000
Subject: [PATCH] Remove guard around `metrics` which is unnecessary after
 48eab7efa.

---
 packages/apollo-engine-reporting/src/plugin.ts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/packages/apollo-engine-reporting/src/plugin.ts b/packages/apollo-engine-reporting/src/plugin.ts
index a0179b30ef6..0c2a7e7eb6c 100644
--- a/packages/apollo-engine-reporting/src/plugin.ts
+++ b/packages/apollo-engine-reporting/src/plugin.ts
@@ -52,11 +52,9 @@ export const plugin = <TContext>(
           logger: requestContext.logger || logger,
         });
 
-      const metrics: NonNullable<typeof requestContext['metrics']> =
-        ((requestContext as Mutable<typeof requestContext>)
-          .metrics = requestContext.metrics || Object.create(null));
-
       treeBuilder.startTiming();
+
+      const metrics = requestContext.metrics;
       metrics.startHrTime = treeBuilder.startHrTime;
 
       if (requestContext.request.http) {