From 690e2a3aa95cd8a180fc46602e3b560a26769cd1 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Sat, 21 Jan 2023 17:06:23 -1000
Subject: [PATCH] review

---
 src/data/history.ts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/data/history.ts b/src/data/history.ts
index 216f764b29..2c2e93c609 100644
--- a/src/data/history.ts
+++ b/src/data/history.ts
@@ -238,7 +238,6 @@ class HistoryStream {
       newHistory[entityId] = [];
     }
     for (const entityId of Object.keys(newHistory)) {
-      let purgeOld = entityId in this.combinedHistory;
       if (
         entityId in this.combinedHistory &&
         entityId in streamMessage.states
@@ -257,14 +256,13 @@ class HistoryStream {
             (a, b) => a.lu - b.lu
           );
         }
-        purgeOld = true;
       } else if (entityId in this.combinedHistory) {
         newHistory[entityId] = this.combinedHistory[entityId];
-        purgeOld = true;
       } else {
         newHistory[entityId] = streamMessage.states[entityId];
       }
-      if (purgeOld) {
+      // Remove old history
+      if (entityId in this.combinedHistory) {
         const entityHistory = newHistory[entityId];
         while (entityHistory[0].lu < purgeBeforePythonTime) {
           if (entityHistory.length > 1) {