From c23f04ba5aab3734189f9dbd213d373249348a79 Mon Sep 17 00:00:00 2001
From: Max Isom <hi@maxisom.me>
Date: Thu, 23 Sep 2021 13:09:54 -0400
Subject: [PATCH] Warn if cache key is too short

See #357
---
 src/services/cache.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/services/cache.ts b/src/services/cache.ts
index 8d962b8..e877c56 100644
--- a/src/services/cache.ts
+++ b/src/services/cache.ts
@@ -25,6 +25,10 @@ export default class CacheProvider {
       expiresIn,
     } = options[options.length - 1] as Options;
 
+    if (key.length < 4) {
+      throw new Error(`Cache key ${key} is too short.`);
+    }
+
     const cachedResult = await Cache.findByPk(key);
 
     if (cachedResult) {