Explicitly inherit from object

Author: pawelad

icon_font_to_png/command_line.py

@@ -7,6 +7,7 @@
 
 
 def run(arguments):
+    """Main function for command line usage"""
     parser = argparse.ArgumentParser(
         description="Exports font icons as PNG images."
     )
@@ -152,6 +153,7 @@ def run(arguments):
 
 # Isolated for use in wrapper scripts
 def download_icon_font(icon_font, directory):
+    """Download given (implemented) icon font into passed directory"""
     try:
         return AVAILABLE_ICON_FONTS[icon_font]['downloader'](directory)
     except KeyError:  # pragma: no cover

icon_font_to_png/icon_font.py

@@ -9,7 +9,7 @@
 from PIL import Image, ImageFont, ImageDraw
 
 
-class IconFont:
+class IconFont(object):
     """Base class that represents web icon font"""
     def __init__(self, css_file, ttf_file, keep_prefix=False):
         """

icon_font_to_png/icon_font_downloader.py

@@ -12,7 +12,7 @@
     from urllib.request import urlretrieve
 
 
-class IconFontDownloader(with_metaclass(ABCMeta)):
+class IconFontDownloader(object, with_metaclass(ABCMeta)):
     """Abstract class for downloading icon font CSS and TTF files"""
     css_path = None
     ttf_path = None

setup.py

@@ -40,7 +40,7 @@ def run_tests(self):
     url='https://github.com/Pythonity/icon-font-to-png',
     download_url='https://github.com/Pythonity/icon-font-to-png/releases/latest',
     bugtrack_url='https://github.com/Pythonity/icon-font-to-png/issues',
-    version='0.3.1',
+    version='0.3.2',
     license='MIT License',
     author='Pythonity',
     author_email='pythonity@pythonity.com',