From d1f4ba8c44cb5f2a41faac1d30fac9f107f57489 Mon Sep 17 00:00:00 2001
From: Charles Haley <>
Date: Mon, 9 Jul 2012 10:59:59 +0200
Subject: [PATCH] Force reevaluation of composite columns in the cache if a
 value in the cache changes.

---
 src/calibre/library/caches.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/calibre/library/caches.py b/src/calibre/library/caches.py
index 7d8ab24fbc..1e3b37c89b 100644
--- a/src/calibre/library/caches.py
+++ b/src/calibre/library/caches.py
@@ -914,6 +914,7 @@ class ResultCache(SearchQueryParser): # {{{
     def set(self, row, col, val, row_is_id=False):
         id = row if row_is_id else self._map_filtered[row]
         self._data[id][col] = val
+        self._data[id].refresh_composites()
 
     def get(self, row, col, row_is_id=False):
         id = row if row_is_id else self._map_filtered[row]