From 1b6520efddf06bd3eaad2963e192fc3e3fd0e6d1 Mon Sep 17 00:00:00 2001
From: leslie2046 <253605712@qq.com>
Date: Mon, 22 Dec 2025 15:01:01 +0800
Subject: [PATCH] fix: no content write back to plugin

---
 api/core/agent/fc_agent_runner.py                   | 7 ++++---
 api/core/model_runtime/entities/message_entities.py | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/api/core/agent/fc_agent_runner.py b/api/core/agent/fc_agent_runner.py
index dcc1326b33..8b445b8b34 100644
--- a/api/core/agent/fc_agent_runner.py
+++ b/api/core/agent/fc_agent_runner.py
@@ -187,7 +187,8 @@ class FunctionCallAgentRunner(BaseAgentRunner):
                     ),
                 )
 
-            assistant_message = AssistantPromptMessage(content="", tool_calls=[])
+            assistant_message = AssistantPromptMessage(content=response, tool_calls=[])
+
             if tool_calls:
                 assistant_message.tool_calls = [
                     AssistantPromptMessage.ToolCall(
@@ -199,8 +200,8 @@ class FunctionCallAgentRunner(BaseAgentRunner):
                     )
                     for tool_call in tool_calls
                 ]
-            else:
-                assistant_message.content = response
+
+            logger.debug(f"FunctionCallAgentRunner: assistant_message: {assistant_message.model_dump()}")
 
             self._current_thoughts.append(assistant_message)
 
diff --git a/api/core/model_runtime/entities/message_entities.py b/api/core/model_runtime/entities/message_entities.py
index 89dae2dbff..142d9ee13e 100644
--- a/api/core/model_runtime/entities/message_entities.py
+++ b/api/core/model_runtime/entities/message_entities.py
@@ -249,7 +249,7 @@ class AssistantPromptMessage(PromptMessage):
 
         :return: True if prompt message is empty, False otherwise
         """
-        if not super().is_empty() and not self.tool_calls:
+        if not super().is_empty() or self.tool_calls:
             return False
 
         return True