Fix Redis list size issue

CityofEdmonton · May 13, 2019 · 802d4ce · 802d4ce
1 parent ccb0ab3
commit 802d4ce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cache/change-writer.js b/src/cache/change-writer.js
@@ -14,7 +14,7 @@ class ChangeWriter {
   async add(key, obj) {
     let value = JSON.stringify(obj)
     await this.client.lpush(key, value)
-    await this.client.ltrim(key, 0, this.maxElements)
+    await this.client.ltrim(key, 0, this.maxElements - 1)
   }
 
   /**