Various ixes for the previous polyglot commit

src/calibre/db/delete_service.py

@@ -136,6 +136,7 @@ class DeleteService(Thread):
             finally:
                 shutil.rmtree(tdir)
 
+
 __ds = None
 
 

src/calibre/ebooks/docx/writer/links.py

@@ -42,7 +42,7 @@ class TOCItem(object):
             r = makeelement(p, 'w:r')
             makeelement(r, 'w:fldChar', w_fldCharType='begin')
             r = makeelement(p, 'w:r')
-            makeelement(r, 'w:instrText').text = ' TOC \h '
+            makeelement(r, 'w:instrText').text = r' TOC \h '
             r[0].set('{http://www.w3.org/XML/1998/namespace}space', 'preserve')
             r = makeelement(p, 'w:r')
             makeelement(r, 'w:fldChar', w_fldCharType='separate')

src/calibre/ebooks/oeb/display/test-cfi/run_rapydscript.py

@@ -36,5 +36,6 @@ def run_devel_server():
     except KeyboardInterrupt:
         pass
 
+
 if __name__ == '__main__':
     run_devel_server()

src/calibre/srv/web_socket.py

@@ -235,6 +235,7 @@ class MessageWriter(object):
         return ReadOnlyFileBuffer(create_frame(fin, opcode, raw, self.mask))
 # }}}
 
+
 conn_id = 0
 
 
@@ -562,6 +563,7 @@ def run_echo_server():
     with HandleInterrupt(s.wakeup):
         s.serve_forever()
 
+
 if __name__ == '__main__':
     # import cProfile
     # cProfile.runctx('r()', {'r':run_echo_server}, {}, filename='stats.profile')

src/calibre/utils/html2text_test.py

@@ -1,12 +0,0 @@
-#!/usr/bin/env python2
-# vim:fileencoding=utf-8
-# License: GPL v3 Copyright: 2019, Kovid Goyal <kovid at kovidgoyal.net>
-
-from __future__ import absolute_import, division, print_function, unicode_literals
-
-import unittest
-
-class Test(unittest.TestCase):
-
-def find_tests():
-    return unittest.defaultTestLoader.loadTestsFromTestCase(Test)

src/calibre/web/fetch/simple.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python2
-from __future__ import with_statement, print_function
+from __future__ import print_function, with_statement
+
 __license__   = 'GPL v3'
 __copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
 
@@ -7,25 +8,35 @@ __copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
 Fetch a webpage and its links recursively. The webpages are saved to disk in
 UTF-8 encoding with any charset declarations removed.
 '''
-import sys, socket, os, re, time, threading, traceback
-from httplib import responses
-from base64 import b64decode
 
-from html5_parser.soup import set_soup_module, parse
+
+import os
+import re
+import socket
+import sys
+import threading
+import time
+import traceback
+from base64 import b64decode
+from httplib import responses
+
+from html5_parser.soup import parse, set_soup_module
 
 from calibre import browser, relpath, unicode_path
 from calibre.constants import filesystem_encoding, iswindows
-from calibre.utils.filenames import ascii_filename
 from calibre.ebooks.BeautifulSoup import BeautifulSoup, Tag
 from calibre.ebooks.chardet import xml_to_unicode
 from calibre.utils.config import OptionParser
-from calibre.utils.logging import Log
+from calibre.utils.filenames import ascii_filename
 from calibre.utils.img import image_from_data, image_to_data
 from calibre.utils.imghdr import what
+from calibre.utils.logging import Log
 from calibre.web.fetch.utils import rescale_image
 from polyglot.builtins import unicode_type
-from polyglot.urllib import (quote, URLError, url2pathname, urljoin,
-        urlparse, urlsplit, urlunsplit)
+from polyglot.urllib import (
+    URLError, quote, url2pathname, urljoin, urlparse, urlsplit, urlunparse,
+    urlunsplit
+)
 
 
 class AbortArticle(Exception):

src/polyglot/queue.py

@@ -5,6 +5,6 @@
 from polyglot.builtins import is_py3
 
 if is_py3:
-    from queue import *  # noqa
+    from queue import Queue, Empty, Full, PriorityQueue, LifoQueue  # noqa
 else:
-    from Queue import *  # noqa
+    from Queue import Queue, Empty, Full, PriorityQueue, LifoQueue  # noqa