From b081ea0a117f202f19746f2414dbc7f0b1ed376d Mon Sep 17 00:00:00 2001
From: Ludek Novy <13610612+ludeknovy@users.noreply.github.com>
Date: Fri, 17 Mar 2023 13:07:46 +0100
Subject: [PATCH] Fix: apdex calculation (#314)

---
 .../request-stats/request-stats-compare.component.ts           | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/app/item-detail/request-stats/request-stats-compare.component.ts b/src/app/item-detail/request-stats/request-stats-compare.component.ts
index 5cc51c89..e5190994 100644
--- a/src/app/item-detail/request-stats/request-stats-compare.component.ts
+++ b/src/app/item-detail/request-stats/request-stats-compare.component.ts
@@ -318,6 +318,9 @@ export class RequestStatsCompareComponent implements OnInit, OnDestroy {
   }
 
   calculateApdex(satisfaction, toleration, samples) {
+    if (satisfaction === null || toleration === null) {
+      return
+    }
     const apdexValue = roundNumberTwoDecimals((satisfaction + (toleration * 0.5)) / samples)
     return this.apdexScore(apdexValue)
   }