From 64ca6cb75ba6e65229bab96fc807321ce143b48f Mon Sep 17 00:00:00 2001
From: ThearchyHelios <work@thearchyhelios.com>
Date: Fri, 16 Oct 2026 14:50:26 +0800
Subject: [PATCH] =?UTF-8?q?look=EF=BC=9A=E4=BA=A4=E5=9B=9E=E7=BB=99?=
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为什么：挑选模型拿不到时（没有可用的模型）pick 不会重建预筛目录，index() 会交回上一次查看、另一个需求的那份。
---
 backend/app/look/tables.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/backend/app/look/tables.py b/backend/app/look/tables.py
index ff89c3cc..cabfb974 100644
--- a/backend/app/look/tables.py
+++ b/backend/app/look/tables.py
@@ -264,6 +264,8 @@ class TableKind:
         self._added = {}
         self._notes = []
         self._prefiltered = {}
+        # 交回给模型点名的那份预筛目录只对这一次的需求有效
+        self._last_index = {}
 
     # ---------------------------------------------------------------- 概览、目录