From d1396bf618dc976e35317e01d17d902f4d006975 Mon Sep 17 00:00:00 2001
From: RonakAgarwalVani <124341245+RonakAgarwalVani@users.noreply.github.com>
Date: Wed, 30 Oct 2024 14:26:49 +0530
Subject: [PATCH] Update openai.py

---
 src/pipecat/services/openai.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/pipecat/services/openai.py b/src/pipecat/services/openai.py
index 598240bd5..b6927e8dc 100644
--- a/src/pipecat/services/openai.py
+++ b/src/pipecat/services/openai.py
@@ -223,6 +223,9 @@ class BaseOpenAILLMService(LLMService):
 
             await self.stop_ttfb_metrics()
 
+            if not chunk.choices[0].delta:
+                continue
+
             if chunk.choices[0].delta.tool_calls:
                 # We're streaming the LLM response to enable the fastest response times.
                 # For text, we just yield each chunk as we receive it and count on consumers