fix(community): Set awaitHandlers to true in upstash ratelimit (#7571)

CahidArda · jacoblee93 · web-flow · commit a71067d96491 · 2025-01-24T17:17:47.000-08:00
Co-authored-by: Jacob Lee &lt;jacoblee93@gmail.com&gt;
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;
   }
 
   /**

Original file line number	Diff line number	Diff line change
`@@ -100,6 +100,8 @@ class UpstashRatelimitHandler extends BaseCallbackHandler {`
`100`	`100`	`options.llmOutputTotalTokenField ?? "totalTokens";`
`101`	`101`	`this.llmOutputPromptTokenField =`
`102`	`102`	`options.llmOutputPromptTokenField ?? "promptTokens";`
	`103`	`+`
	`104`	`+ this.awaitHandlers = true;`
`103`	`105`	`}`
`104`	`106`
`105`	`107`	`/**`