From 938499ddfbd3e64006eb364f1b0b62ea0bd0b7d3 Mon Sep 17 00:00:00 2001
From: PercyDikec <percydikec@gmail.com>
Date: Thu, 5 Mar 2026 18:57:59 +0300
Subject: [PATCH] fix: add missing empty-content guard after think-block
 stripping in retry path

---
 run_agent.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/run_agent.py b/run_agent.py
index 95e8a5453..e02c5fa3b 100644
--- a/run_agent.py
+++ b/run_agent.py
@@ -2754,7 +2754,10 @@ class AIAgent:
                 if final_response:
                     if "<think>" in final_response:
                         final_response = re.sub(r'<think>.*?</think>\s*', '', final_response, flags=re.DOTALL).strip()
-                    messages.append({"role": "assistant", "content": final_response})
+                    if final_response:
+                        messages.append({"role": "assistant", "content": final_response})
+                    else:
+                        final_response = "I reached the iteration limit and couldn't generate a summary."
                 else:
                     final_response = "I reached the iteration limit and couldn't generate a summary."