From 12f2f5a09ce0e7b0535f5d0754567151b88942a7 Mon Sep 17 00:00:00 2001
From: Cooper <90701697+CooperWang0912@users.noreply.github.com>
Date: Thu, 9 Jul 2026 15:48:52 +0800
Subject: [PATCH] fix: Added Try Except to Filter Handling (#9183)

* Added Try Except to Filter Handling

* Avoid Redundant Error Processing
---
 astrbot/core/pipeline/result_decorate/stage.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/astrbot/core/pipeline/result_decorate/stage.py b/astrbot/core/pipeline/result_decorate/stage.py
index 5956c8b5e..681befc41 100644
--- a/astrbot/core/pipeline/result_decorate/stage.py
+++ b/astrbot/core/pipeline/result_decorate/stage.py
@@ -243,7 +243,13 @@ class ResultDecorateStage(Stage):
                                 continue
                             for seg in split_response:
                                 if self.content_cleanup_rule:
-                                    seg = re.sub(self.content_cleanup_rule, "", seg)
+                                    try:
+                                        seg = re.sub(self.content_cleanup_rule, "", seg)
+                                    except re.error:
+                                        logger.error(
+                                            f"分段回复过滤表达式失败，无法成功过滤：{traceback.format_exc()}"
+                                        )
+                                        self.content_cleanup_rule = None
                                 seg = seg.strip()
                                 if seg:
                                     new_chain.append(Plain(seg))