From 6f93adb2acda69303e76afc9c92d530a6252a7a6 Mon Sep 17 00:00:00 2001
From: Charles Haley <>
Date: Wed, 8 Sep 2010 17:22:09 +0100
Subject: [PATCH] Leave the dynamic fields in when writing the field_metadata
 preference

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

diff --git a/src/calibre/gui2/ui.py b/src/calibre/gui2/ui.py
index 1fc43116e6..f40eed1fcd 100644
--- a/src/calibre/gui2/ui.py
+++ b/src/calibre/gui2/ui.py
@@ -531,7 +531,6 @@ class Main(MainWindow, MainWindowMixin, DeviceMixin, # {{{
             cf()
             # Save the current field_metadata for applications like calibre2opds
             # Goes here, because if cf is valid, db is valid.
-            db.field_metadata.remove_dynamic_categories()
             db.prefs['field_metadata'] = db.field_metadata.all_metadata()
         for action in self.iactions.values():
             if not action.shutting_down():