From 424c745cbb957287ff018d12cfd35acd8579a5f2 Mon Sep 17 00:00:00 2001
From: shilin66 <15151873958@163.com>
Date: Thu, 12 Sep 2024 14:19:11 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20Stream=E6=A8=A1=E5=BC=8F=E4=B8=8B?=
 =?UTF-8?q?=E4=BD=BF=E7=94=A8toolChoice,toolCall=E7=9A=84function=E5=92=8C?=
 =?UTF-8?q?type=E5=8F=AF=E8=83=BD=E4=B8=BAnull?=
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---
 .../core/workflow/dispatch/agent/runTool/toolChoice.ts       | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/service/core/workflow/dispatch/agent/runTool/toolChoice.ts b/packages/service/core/workflow/dispatch/agent/runTool/toolChoice.ts
index 4be3a5eed..b36cd96a6 100644
--- a/packages/service/core/workflow/dispatch/agent/runTool/toolChoice.ts
+++ b/packages/service/core/workflow/dispatch/agent/runTool/toolChoice.ts
@@ -423,8 +423,8 @@ async function streamResponse({
         // Start call tool
         if (toolCall.id) {
           callingTool = {
-            name: toolCall.function.name || '',
-            arguments: toolCall.function.arguments || ''
+            name: toolCall.function?.name || '',
+            arguments: toolCall.function?.arguments || ''
           };
         } else if (callingTool) {
           // Continue call
@@ -442,6 +442,7 @@ async function streamResponse({
           toolCalls.push({
             ...toolCall,
             id: toolId,
+            type: 'function',
             function: toolFunction,
             toolName: toolNode.name,
             toolAvatar: toolNode.avatar