From 042e43f9b2d82bd596b9d168ce32457bf9d344a3 Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Thu, 12 Feb 2026 16:44:57 +0800
Subject: [PATCH] bugfix

---
 skillagent/skillengine.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/skillagent/skillengine.py b/skillagent/skillengine.py
index 6f66df4..712ca37 100644
--- a/skillagent/skillengine.py
+++ b/skillagent/skillengine.py
@@ -249,10 +249,16 @@ class IndustrialSkillEngine:
 				}
 			})
 			env = self.request._run_ns
-			user_reply = await env.session_getvalue(sessionkey)
-			while not user_reply:
+			cnt = 0
+			while True:
 				await asyncio.sleep(0.5)
 				user_reply = await env.session_getvalue(sessionkey)
+				if user_reply:
+					break
+				if cnt >= 60:
+					debug('env.session_getvalue("{sessionkey}") get None')
+					cnt = 0
+				cnt += 1
 			debug(f'{user_reply=}===============================')
 			prompt = f"{user_prompt}\n补充输入：{user_reply}"
 			await self._run(prompt, context=context, is_retry=True)