From 26ef19f4c6c3abee2a076bdc8744cad02df87493 Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Mon, 15 Jun 2026 02:17:01 +0200
Subject: [PATCH] Clear query locks during library purge and deletion

---
 backend/local_rag.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/backend/local_rag.py b/backend/local_rag.py
index d6039c6..1fc9817 100644
--- a/backend/local_rag.py
+++ b/backend/local_rag.py
@@ -1277,6 +1277,7 @@ def purge_libraries():
     LIB_ROOT.mkdir(parents=True, exist_ok=True)
     JOBS.clear()
     LIB_LOCKS.clear()
+    QUERY_LOCKS.clear()
 
     if failures:
         preview = "; ".join(failures[:3])
@@ -1310,6 +1311,8 @@ def delete_library(slug: str):
     if not path.exists():
         raise HTTPException(status_code=404, detail="Library not found")
     shutil.rmtree(path)
+    LIB_LOCKS.pop(slug, None)
+    QUERY_LOCKS.pop(slug, None)
     return {"ok": True}