Removing unneeded from __future__ import statements.

Since we are on Python 3.6 and up, we don't need those anymore.

ebook_converter/ebooks/lrf/__init__.py

@@ -1,18 +1,17 @@
-from __future__ import absolute_import, division, print_function, unicode_literals
-
-__license__   = 'GPL v3'
-__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
 """
 This package contains logic to read and write LRF files.
-The LRF file format is documented at U{http://www.sven.de/librie/Librie/LrfFormat}.
+The LRF file format is documented at
+http://www.sven.de/librie/Librie/LrfFormat.
 """
-
 from ebook_converter.ebooks.lrf.pylrs.pylrs import Book as _Book
 from ebook_converter.ebooks.lrf.pylrs.pylrs import TextBlock, Header, \
                                              TextStyle, BlockStyle
 from ebook_converter.ebooks.lrf.fonts import FONT_FILE_MAP
 from ebook_converter.ebooks import ConversionError
 
+
+__license__   = 'GPL v3'
+__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
 __docformat__ = "epytext"
 
 

ebook_converter/ebooks/lrf/fonts.py

@@ -1,16 +1,13 @@
-from __future__ import absolute_import, division, print_function, unicode_literals
-
-__license__   = 'GPL v3'
-__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
-
+"""
+Default fonts used in the PRS500
+"""
 from PIL import ImageFont
 
 from ebook_converter.utils.fonts.scanner import font_scanner
 
-'''
-Default fonts used in the PRS500
-'''
 
+__license__   = 'GPL v3'
+__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
 
 LIBERATION_FONT_MAP = {'Swis721 BT Roman': 'Liberation Sans Regular',
                        'Dutch801 Rm BT Roman': 'Liberation Serif Regular',

ebook_converter/ebooks/lrf/html/color_map.py

@@ -1,10 +1,9 @@
-from __future__ import absolute_import, division, print_function, unicode_literals
+import re
+
 
 __license__   = 'GPL v3'
 __copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
 
-import re
-
 NAME_MAP = {
              'aliceblue': '#F0F8FF',
              'antiquewhite': '#FAEBD7',

ebook_converter/ebooks/lrf/html/convert_from.py

@@ -1,7 +1,11 @@
-# vim:fileencoding=utf-8
-# License: GPLv3 Copyright: 2008, Kovid Goyal <kovid at kovidgoyal.net>
-from __future__ import absolute_import, division, print_function, unicode_literals
+"""
+Code to convert HTML ebooks into LRF ebooks.
 
+I am indebted to esperanc for the initial CSS->Xylog Style conversion code
+and to Falstaff for pylrs.
+
+License: GPLv3 Copyright: 2008, Kovid Goyal <kovid at kovidgoyal.net>
+"""
 import copy
 import glob
 import os
@@ -35,13 +39,6 @@ from ebook_converter.ptempfile import PersistentTemporaryFile
 from ebook_converter.polyglot.builtins import getcwd, itervalues, string_or_bytes, unicode_type
 from ebook_converter.polyglot.urllib import unquote, urlparse
 
-"""
-Code to convert HTML ebooks into LRF ebooks.
-
-I am indebted to esperanc for the initial CSS->Xylog Style conversion code
-and to Falstaff for pylrs.
-"""
-
 from PIL import Image as PILImage
 
 

ebook_converter/ebooks/lrf/html/table.py

@@ -1,7 +1,3 @@
-from __future__ import absolute_import, division, print_function, unicode_literals
-
-__license__   = 'GPL v3'
-__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
 import math, sys, re, numbers
 
 from ebook_converter.ebooks.lrf.fonts import get_font
@@ -11,6 +7,10 @@ from ebook_converter.ebooks.lrf.pylrs.pylrs import TextBlock, Text, CR, Span, \
 from ebook_converter.polyglot.builtins import string_or_bytes, range, native_string_type
 
 
+__license__   = 'GPL v3'
+__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
+
+
 def ceil(num):
     return int(math.ceil(num))
 

ebook_converter/ebooks/lrf/pylrs/__init__.py

@@ -1,7 +0,0 @@
-from __future__ import absolute_import, division, print_function, unicode_literals
-
-"""
-This package contains code to generate ebooks in the SONY LRS/F format. It was
-originally developed by Mike Higgins and has been extended and modified by Kovid
-Goyal.
-"""

ebook_converter/ebooks/lrf/pylrs/elements.py

@@ -1,7 +1,6 @@
-from __future__ import absolute_import, division, print_function, unicode_literals
-
-""" elements.py -- replacements and helpers for ElementTree """
-
+"""
+elements.py -- replacements and helpers for ElementTree
+"""
 from ebook_converter.polyglot.builtins import unicode_type, string_or_bytes
 
 

ebook_converter/ebooks/lrf/pylrs/pylrf.py

@@ -1,9 +1,6 @@
-#!/usr/bin/env python2
-from __future__ import absolute_import, division, print_function, unicode_literals
-
 """
-    pylrf.py -- very low level interface to create lrf files.  See pylrs for
-    higher level interface that can use this module to render books to lrf.
+pylrf.py -- very low level interface to create lrf files.  See pylrs for
+higher level interface that can use this module to render books to lrf.
 """
 import struct
 import zlib

ebook_converter/ebooks/lrf/pylrs/pylrfopt.py

@@ -1,6 +1,3 @@
-from __future__ import absolute_import, division, print_function, unicode_literals
-
-
 def _optimize(tagList, tagName, conversion):
     # copy the tag of interest plus any text
     newTagList = []

ebook_converter/ebooks/lrf/pylrs/pylrs.py

@@ -1,5 +1,3 @@
-from __future__ import absolute_import, division, print_function, unicode_literals
-
 # Copyright (c) 2007 Mike Higgins (Falstaff)
 # Modifications from the original:
 #    Copyright (C) 2007 Kovid Goyal <kovid@kovidgoyal.net>
@@ -37,7 +35,6 @@ from __future__ import absolute_import, division, print_function, unicode_litera
 #   Other unsupported tags: PageDiv, SoundStop, Wait, pos,
 #                           Plot, Image (outside of ImageBlock),
 #                           EmpLine, EmpDots
-
 import os, re, codecs, operator, io
 from xml.sax.saxutils import escape
 from datetime import date