...

src/calibre/db/__init__.py

@@ -7,6 +7,7 @@ __license__   = 'GPL v3'
 __copyright__ = '2011, Kovid Goyal <kovid@kovidgoyal.net>'
 __docformat__ = 'restructuredtext en'
 
+SPOOL_SIZE = 30*1024*1024
 
 '''
 Rewrite of the calibre database backend.

src/calibre/db/backend.py

@@ -17,6 +17,7 @@ from calibre import isbytestring, force_unicode, prints
 from calibre.constants import (iswindows, filesystem_encoding,
         preferred_encoding)
 from calibre.ptempfile import PersistentTemporaryFile, SpooledTemporaryFile
+from calibre.db import SPOOL_SIZE
 from calibre.db.schema_upgrades import SchemaUpgrade
 from calibre.library.field_metadata import FieldMetadata
 from calibre.ebooks.metadata import title_sort, author_to_author_sort
@@ -38,7 +39,7 @@ Differences in semantics from pysqlite:
 
 '''
 
-SPOOL_SIZE = 30*1024*1024
+
 
 class DynamicFilter(object): # {{{
 

src/calibre/gui2/metadata/basic_widgets.py

@@ -35,7 +35,7 @@ from calibre.gui2.dialogs.tag_editor import TagEditor
 from calibre.utils.icu import strcmp
 from calibre.ptempfile import PersistentTemporaryFile, SpooledTemporaryFile
 from calibre.gui2.languages import LanguagesEdit as LE
-from calibre.db.backend import SPOOL_SIZE
+from calibre.db import SPOOL_SIZE
 
 def save_dialog(parent, title, msg, det_msg=''):
     d = QMessageBox(parent)