From 3be84e7249cc174a5e7ef95eb44723f4a183c4fa Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sat, 1 Nov 2014 22:06:08 +0530
Subject: [PATCH] ...

---
 src/calibre/db/lazy.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/calibre/db/lazy.py b/src/calibre/db/lazy.py
index 2cdae63cd0..5e8c4d4d8a 100644
--- a/src/calibre/db/lazy.py
+++ b/src/calibre/db/lazy.py
@@ -219,13 +219,13 @@ def custom_getter(field, dbref, book_id, cache):
         cache[field] = ret = fmt_custom(db.field_for(field, book_id))
         return ret
 
-def composite_getter(mi, field, db, book_id, cache, formatter, template_cache):
+def composite_getter(mi, field, dbref, book_id, cache, formatter, template_cache):
     try:
         return cache[field]
     except KeyError:
         cache[field] = 'RECURSIVE_COMPOSITE FIELD (Metadata) ' + field
         try:
-            db = db()
+            db = dbref()
             with db.safe_read_lock:
                 try:
                     fo = db.fields[field]