From 6ee2feb1eafdd399f0af50cdc4517f21bcb55121 Mon Sep 17 00:00:00 2001
From: Alex Rudenko <OrKoN@users.noreply.github.com>
Date: Mon, 29 Nov 2021 20:46:02 +0100
Subject: [PATCH] fix: handle extraInfo events even if event.hasExtraInfo ===
 false (#7808)

Issues: #7805
---
 src/common/NetworkManager.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/common/NetworkManager.ts b/src/common/NetworkManager.ts
index 1b048c01fa564..7354537873d2d 100644
--- a/src/common/NetworkManager.ts
+++ b/src/common/NetworkManager.ts
@@ -513,7 +513,7 @@ export class NetworkManager extends EventEmitter {
 
   _emitResponseEvent(
     responseReceived: Protocol.Network.ResponseReceivedEvent,
-    extraInfo: Protocol.Network.ResponseReceivedExtraInfoEvent
+    extraInfo: Protocol.Network.ResponseReceivedExtraInfoEvent | null
   ): void {
     const request = this._requestIdToRequest.get(responseReceived.requestId);
     // FileUpload sends a response without a matching request.
@@ -523,8 +523,11 @@ export class NetworkManager extends EventEmitter {
       responseReceived.requestId
     );
     if (extraInfos.length) {
-      throw new Error(
-        'Unexpected extraInfo events for request ' + responseReceived.requestId
+      debugError(
+        new Error(
+          'Unexpected extraInfo events for request ' +
+            responseReceived.requestId
+        )
       );
     }