From 9e11d69a8ade6fae07676d49f6a2cb4697705107 Mon Sep 17 00:00:00 2001
From: Tim Donohue <tim.donohue@lyrasis.org>
Date: Thu, 9 Feb 2023 08:48:50 -0600
Subject: [PATCH] Fix bug where allowStale couldn't be disabled

---
 server.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.ts b/server.ts
index 478a4c0ec1..ba0c8fd7b2 100644
--- a/server.ts
+++ b/server.ts
@@ -324,7 +324,7 @@ function initCache() {
     botCache = new LRU( {
       max: environment.cache.serverSide.botCache.max,
       ttl: environment.cache.serverSide.botCache.timeToLive || 24 * 60 * 60 * 1000, // 1 day
-      allowStale: environment.cache.serverSide.botCache.allowStale || true // if object is stale, return stale value before deleting
+      allowStale: environment.cache.serverSide.botCache.allowStale ?? true // if object is stale, return stale value before deleting
     });
   }
 
@@ -335,7 +335,7 @@ function initCache() {
     anonymousCache = new LRU( {
       max: environment.cache.serverSide.anonymousCache.max,
       ttl: environment.cache.serverSide.anonymousCache.timeToLive || 10 * 1000, // 10 seconds
-      allowStale: environment.cache.serverSide.anonymousCache.allowStale || true // if object is stale, return stale value before deleting
+      allowStale: environment.cache.serverSide.anonymousCache.allowStale ?? true // if object is stale, return stale value before deleting
     });
   }
 }