From 6f717f1d13b05f6694d7d571647231d15e51799e Mon Sep 17 00:00:00 2001
From: ymq <ymq@opencomputing.net>
Date: Mon, 10 Aug 2026 08:31:35 +0800
Subject: [PATCH] fix: strip stray trailing } from reply when LLM botches JSON

---
 wwwroot/api/cockpit_chat.dspy | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wwwroot/api/cockpit_chat.dspy b/wwwroot/api/cockpit_chat.dspy
index 295d428..7426b0e 100644
--- a/wwwroot/api/cockpit_chat.dspy
+++ b/wwwroot/api/cockpit_chat.dspy
@@ -164,6 +164,8 @@ def _parse(raw):
     # Strip any {"action":"tool_call"...} JSON fragments from reply text
     import re as _re2
     clean = _re2.sub(r'\s*\{[^}]*"action"\s*:\s*"tool_call"[^}]*\}\s*', ' ', raw).strip()
+    # Remove stray trailing braces from malformed JSON attempts
+    clean = clean.rstrip().rstrip('}').strip()
     return {"action":"reply","message":clean or raw}
 
 def _w_text(t): return {"widgettype":"Text","options":{"text":t,"css":"agent-text","halign":"left"}}