fix: set awaitHandlers to true in upstash ratelimit

langchain-ai · Jan 23, 2025 · c27fd5f · c27fd5f
1 parent 5bdbb75
commit c27fd5f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/libs/langchain-community/src/callbacks/handlers/upstash_ratelimit.ts b/libs/langchain-community/src/callbacks/handlers/upstash_ratelimit.ts
@@ -100,6 +100,8 @@ class UpstashRatelimitHandler extends BaseCallbackHandler {
       options.llmOutputTotalTokenField ?? "totalTokens";
     this.llmOutputPromptTokenField =
       options.llmOutputPromptTokenField ?? "promptTokens";
+
+    this.awaitHandlers = true
   }
 
   /**