From 8775c6645410a32db9c71bc0809c044db84bbcc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A2=A8=E6=A2=93=E6=9F=92?= <1787882683@qq.com>
Date: Thu, 15 May 2025 10:10:12 +0800
Subject: [PATCH] Update src/chat/focus_chat/heartflow_prompt_builder.py

Co-authored-by: sourcery-ai[bot] <58596630+sourcery-ai[bot]@users.noreply.github.com>
---
 src/chat/focus_chat/heartflow_prompt_builder.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/chat/focus_chat/heartflow_prompt_builder.py b/src/chat/focus_chat/heartflow_prompt_builder.py
index 945f587bb..edf671232 100644
--- a/src/chat/focus_chat/heartflow_prompt_builder.py
+++ b/src/chat/focus_chat/heartflow_prompt_builder.py
@@ -613,7 +613,7 @@ class PromptBuilder:
             all_knowledges = Knowledges.select()
 
             if not all_knowledges:
-                return "" if not return_raw else []
+                return [] if return_raw else ""
 
             query_embedding_magnitude = math.sqrt(sum(x * x for x in query_embedding))
             if query_embedding_magnitude == 0:  # Avoid division by zero