From 3662ef14eac8cfcc6d1b274711d212c8001528e3 Mon Sep 17 00:00:00 2001
From: Peter Hedenskog <peter@soulgalore.com>
Date: Mon, 30 Dec 2024 05:41:28 +0100
Subject: [PATCH] Add safe checks (#4379)

---
 .../browsertime/browsertimeAggregator.js      | 26 ++++++++++++-------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/lib/plugins/browsertime/browsertimeAggregator.js b/lib/plugins/browsertime/browsertimeAggregator.js
index 7d7a063de1..4156193c40 100644
--- a/lib/plugins/browsertime/browsertimeAggregator.js
+++ b/lib/plugins/browsertime/browsertimeAggregator.js
@@ -234,16 +234,20 @@ export class BrowsertimeAggregator {
         summary.userTimings = {};
         const marksData = {},
           measuresData = {};
-        for (const [timingName, stats] of Object.entries(
-          object.userTimings.marks
-        )) {
-          setStatsSummary(marksData, timingName, stats);
+        if (object.userTimings.marks) {
+          for (const [timingName, stats] of Object.entries(
+            object.userTimings.marks
+          )) {
+            setStatsSummary(marksData, timingName, stats);
+          }
         }
 
-        for (const [timingName, stats] of Object.entries(
-          object.userTimings.measures
-        )) {
-          setStatsSummary(measuresData, timingName, stats);
+        if (object.userTimings.measures) {
+          for (const [timingName, stats] of Object.entries(
+            object.userTimings.measures
+          )) {
+            setStatsSummary(measuresData, timingName, stats);
+          }
         }
 
         summary.userTimings.marks = marksData;
@@ -253,8 +257,10 @@ export class BrowsertimeAggregator {
         const categories = {};
         summary.cpu = {};
 
-        for (const [name, stats] of Object.entries(object.cpu.longTasks)) {
-          setStatsSummary(longTasks, name, stats);
+        if (object.cpu.longTasks) {
+          for (const [name, stats] of Object.entries(object.cpu.longTasks)) {
+            setStatsSummary(longTasks, name, stats);
+          }
         }
 
         if (object.cpu.categories) {