fix: in the localagent.py yield MessageChunk add agr tool_calls,and After calling the "tool_calls", the first returned body data will be concatenated.

pkg/provider/modelmgr/requesters/modelscopechatcmpl.py

@@ -248,6 +248,7 @@ class ModelScopeChatCompletions(requester.ProviderAPIRequester):
             if hasattr(chunk, 'choices') and chunk.choices:
                 choice = chunk.choices[0]
                 delta = choice.delta.model_dump() if hasattr(choice, 'delta') else {}
+                print(delta)
                 finish_reason = getattr(choice, 'finish_reason', None)
             else:
                 delta = {}

pkg/provider/runners/localagent.py

@@ -155,6 +155,7 @@ class LocalAgentRunner(runner.RequestRunner):
                     yield llm_entities.MessageChunk(
                         role=last_role,
                         content=accumulated_content,  # 输出所有累积内容
+                        tool_calls=list(tool_calls_map.values()) if (tool_calls_map and msg.is_final) else None,
                         is_final=msg.is_final,
                     )
 
@@ -166,6 +167,7 @@ class LocalAgentRunner(runner.RequestRunner):
             )
 
         pending_tool_calls = final_msg.tool_calls
+        first_content = final_msg.content
 
         req_messages.append(final_msg)
 
@@ -222,6 +224,10 @@ class LocalAgentRunner(runner.RequestRunner):
                     if msg.role:
                         last_role = msg.role
 
+                    # 第一次请求工具调用时的内容
+                    if msg_idx == 1:
+                        accumulated_content =first_content if first_content is not None else accumulated_content
+
                     # 累积内容
                     if msg.content:
                         accumulated_content += msg.content