From 455a74486b25807b24507bc31cfe74a93a143e31 Mon Sep 17 00:00:00 2001
From: Yudhajit Sinha <lordhajisinbox@gmail.com>
Date: Wed, 20 Mar 2024 20:27:53 +0530
Subject: [PATCH] community[patch]: Invoke callback prior to yielding token
 (sparkllm) (#18625)

## PR title
community[patch]: Invoke callback prior to yielding token

## PR message
- Description: Invoke callback prior to yielding token in _stream_
method in llms/sparkllm.
- Issue: #16913
- Dependencies: None
---
 libs/community/langchain_community/llms/sparkllm.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/community/langchain_community/llms/sparkllm.py b/libs/community/langchain_community/llms/sparkllm.py
index f2735f108d0..e7596929c98 100644
--- a/libs/community/langchain_community/llms/sparkllm.py
+++ b/libs/community/langchain_community/llms/sparkllm.py
@@ -169,9 +169,9 @@ class SparkLLM(LLM):
             if "data" not in content:
                 continue
             delta = content["data"]
-            yield GenerationChunk(text=delta["content"])
             if run_manager:
                 run_manager.on_llm_new_token(delta)
+            yield GenerationChunk(text=delta["content"])
 
 
 class _SparkLLMClient: