From b2e43c410124297c38741b272081ab2b388be2ed Mon Sep 17 00:00:00 2001
From: Charles Haley <cbhaley@i.wont.say.com>
Date: Wed, 19 Oct 2022 20:46:23 +0100
Subject: [PATCH] Bug #1993574: virtual libraries don't work

---
 src/calibre/gui2/search_restriction_mixin.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/calibre/gui2/search_restriction_mixin.py b/src/calibre/gui2/search_restriction_mixin.py
index 6d4a9d29ed..6cf33e8f10 100644
--- a/src/calibre/gui2/search_restriction_mixin.py
+++ b/src/calibre/gui2/search_restriction_mixin.py
@@ -641,7 +641,6 @@ class SearchRestrictionMixin:
         self._apply_search_restriction('', '')
 
     def _apply_search_restriction(self, restriction, name):
-        self.saved_search.clear()
         # The order below is important. Set the restriction, force a '' search
         # to apply it, reset the tag browser to take it into account, then set
         # the book count.