Hot-fix: Write-back value in memory when it's available in redis (#174)

* Write-back value in memory when it's available in redis * Fix recursive cache * Fix bug in case that invalid data in redis cache
MisskeyIO · Oct 6, 2023 · 533bae1 · 533bae1
1 parent 3717666
commit 533bae1
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/packages/backend/src/misc/cache.ts b/packages/backend/src/misc/cache.ts
@@ -149,7 +149,10 @@ export class RedisSingleCache<T> {
 
 		const cached = await this.redisClient.get(`singlecache:${this.name}`);
 		if (cached == null) return undefined;
-		return this.fromRedisConverter(cached);
+		const parsed = this.fromRedisConverter(cached);
+    if (parsed == null) return undefined;
+		this.memoryCache.set(parsed);
+		return parsed;
 	}
 
 	@bindThis