Noissue - Adapt quotes for compliance with our coding style in sitescripts

sitescripts/utils.py

 # This file is part of the Adblock Plus web scripts,
 # Copyright (C) 2006-2016 Eyeo GmbH
 #
 # Adblock Plus is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 3 as
 # published by the Free Software Foundation.
 #
 # Adblock Plus is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ skipping 106 matching lines @@
         (handle, path) = mkstemp(prefix='mail_', suffix='.eml', dir='.')
         os.close(handle)
         f = codecs.open(path, 'wb', encoding='utf-8')
         print >>f, mail
         f.close()
     else:
         subprocess.Popen([config.get('DEFAULT', 'mailer'), '-t'], stdin=subprocess.PIPE).communicate(mail.encode('utf-8'))
 
 
 def encode_email_address(email):
-    '''
+    """
     Validates and encodes an email address.
 
     The validation implemented here is very rudamentery and not meant
     to be complete, as full email validation can get extremly complicated
     and is rarely needed. This function is primarily making sure that the
     email address contains no whitespaces and only valid ASCII characters.
-    '''
+    """
     match = re.search(r'^([^@\s]+)@([^@\s]+)$', email)
     if not match:
         raise ValueError
 
     try:
         return email.encode('ascii')
     except UnicodeEncodeError:
         return '%s@%s' % (match.group(1).encode('ascii'),
                           match.group(2).encode('idna'))
 
 _template_cache = {}
 
 
 def get_template(template, autoescape=True, template_path=siteScriptsPath):
     """Parses and returns a Jinja2 template"""
     key = (template_path, template, autoescape)
     if not key in _template_cache:
         if autoescape:
             env = get_template_environment(template_path)
         else:
             env = get_unescaped_template_environment(template_path)
         _template_cache[key] = env.get_template(template)
     return _template_cache[key]
 
 
-@cached(float("inf"))
+@cached(float('inf'))
 def get_template_environment(template_path):
     """
       Returns a Jinja2 template environment with autoescaping enabled.
     """
     from sitescripts.templateFilters import filters
     import jinja2
     env = jinja2.Environment(loader=jinja2.FileSystemLoader(template_path),
                              autoescape=True)
     env.filters.update(filters)
     return env
 
 
-@cached(float("inf"))
+@cached(float('inf'))
 def get_unescaped_template_environment(template_path):
     """
       Returns a Jinja2 template environment without autoescaping. Don't use this to
       generate HTML files!
     """
     from sitescripts.templateFilters import filters
     import jinja2
     env = jinja2.Environment(loader=jinja2.FileSystemLoader(template_path))
     env.filters.update(filters)
     return env
 
 
 def get_custom_template_environment(additional_filters, loader=None):
     """
       Returns a custom Jinja2 template environment with additional filters.
     """
     from sitescripts.templateFilters import filters
     import jinja2
     if not loader:
         loader = jinja2.FileSystemLoader(siteScriptsPath)
     env = jinja2.Environment(loader=loader, autoescape=True)
     env.filters.update(filters)
     env.filters.update(additional_filters)
     return env