...

recipes/freenature.recipe

@@ -1,6 +1,4 @@
 from calibre.web.feeds.news import BasicNewsRecipe
-from calibre.ebooks.BeautifulSoup import Tag
-import re
 
 class NatureNews(BasicNewsRecipe):
     title          = u'Nature News'

src/calibre/devices/cli.py

@@ -15,6 +15,7 @@ from calibre.utils.terminfo import TerminalController
 from calibre.devices.errors import ArgumentError, DeviceError, DeviceLocked
 from calibre.customize.ui import device_plugins
 from calibre.devices.scanner import DeviceScanner
+from calibre.utils.config import device_prefs
 
 MINIMUM_COL_WIDTH = 12 #: Minimum width of columns in ls output
 
@@ -228,6 +229,7 @@ def main():
             continue
         else:
             dev = d
+            d.specialize_global_preferences(device_prefs)
             break
 
 

src/calibre/gui2/dialogs/smartdevice.py

@@ -5,11 +5,10 @@ from __future__ import (unicode_literals, division, absolute_import,
 __license__   = 'GPL v3'
 __copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
 
-from PyQt4.Qt import (QDialog, QLineEdit, Qt, QPushButton, QDialogButtonBox)
+from PyQt4.Qt import (QDialog, QLineEdit, Qt)
 
 from calibre.gui2 import error_dialog
 from calibre.gui2.dialogs.smartdevice_ui import Ui_Dialog
-from calibre.utils.config import prefs
 from calibre.utils.mdns import get_all_ips
 
 def _cmp_ipaddr(l, r):

src/calibre/gui2/library/models.py

@@ -16,7 +16,7 @@ from calibre.utils.pyparsing import ParseException
 from calibre.ebooks.metadata import fmt_sidx, authors_to_string, string_to_authors
 from calibre.ebooks.metadata.book.base import SafeFormat
 from calibre.ptempfile import PersistentTemporaryFile
-from calibre.utils.config import tweaks, prefs, device_prefs
+from calibre.utils.config import tweaks, device_prefs
 from calibre.utils.date import dt_factory, qt_to_dt, as_local_time
 from calibre.utils.icu import sort_key
 from calibre.utils.search_query_parser import SearchQueryParser

src/calibre/library/catalogs/epub_mobi_builder.py

@@ -648,6 +648,7 @@ class CatalogBuilder(object):
                 # Hackhackhackhackhack
                 # icu returns bogus results with curly apostrophes, maybe others under OS X 10.6.x
                 # When we see the magic combo of 0/-1 for ordnum/ordlen, special case the logic
+                last_c = u''
                 if ordnum == 0 and ordlen == -1:
                     if icu_upper(c[0]) != last_c:
                         last_c = icu_upper(c[0])