old_contents: import logging
  import os
  import sys
  import urllib
  
  logger = logging.getLogger('mopidy.utils.path')
  
  def get_or_create_folder(folder):
      folder = os.path.expanduser(folder)
      if not os.path.isdir(folder):
          logger.info(u'Creating dir %s', folder)
          os.mkdir(folder, 0755)
      return folder
  
  def get_or_create_file(filename):
      filename = os.path.expanduser(filename)
      if not os.path.isfile(filename):
          logger.info(u'Creating file %s', filename)
          open(filename, 'w')
      return filename
  
  def path_to_uri(*paths):
      path = os.path.join(*paths)
      #path = os.path.expanduser(path) # FIXME Waiting for test case?
      path = path.encode('utf-8')
      if sys.platform == 'win32':
          return 'file:' + urllib.pathname2url(path)
      return 'file://' + urllib.pathname2url(path)
  
new_contents: import logging
  import os
  import sys
  import urllib
  
  logger = logging.getLogger('mopidy.utils.path')
  
  def get_or_create_folder(folder):
      folder = os.path.expanduser(folder)
      if not os.path.isdir(folder):
          logger.info(u'Creating dir %s', folder)
          os.mkdir(folder, 0755)
      return folder
  
  def get_or_create_file(filename):
      filename = os.path.expanduser(filename)
      if not os.path.isfile(filename):
          logger.info(u'Creating file %s', filename)
          open(filename, 'w')
      return filename
  
  def path_to_uri(*paths):
      path = os.path.join(*paths)
      #path = os.path.expanduser(path) # FIXME Waiting for test case?
      path = path.encode('utf-8')
      if sys.platform == 'win32':
          return 'file:' + urllib.pathname2url(path)
      return 'file://' + urllib.pathname2url(path)
  
  def find_files(folder):
      for dirpath, dirnames, filenames in os.walk(folder):
          for filename in filenames:
              dirpath = os.path.abspath(dirpath)
              yield os.path.join(dirpath, filename)
  
subject: Add helper for finding files in folder