old_contents: """ Provides the configuration for the weather module. """
  import configparser
  import os
  import errno
  
  
  class Config():
      """
      Reads the default configuration from config file.  If file doesn't exist
      then it is created.
  
      :param config_file: Location of config file
      """
  
      def __init__(self, config_file=None):
  
          if not config_file:
              config_file = "~/.config/wunderapi/config"
  
          # Get the absolute file path
          self.config_file = os.path.expanduser(config_file)
          self.config_dir = os.path.dirname(config_file)
          if not os.path.isfile(self.config_file):
              self.create_config()
          else:
              self.parse_config()
  
      def parse_config(self, profile='default'):
          """ Reads the config file and imports settings. """
          config = configparser.ConfigParser()
          config.read(self.config_file)
          self.api_key = config[profile]['api_key']
          self.location = config[profile]['location']
          self.units = config[profile]['units']
          self.date_format = config[profile]['date_format']
  
          # If enviroment variable exist for api_key, use it.
          if os.environ['WEATHER_API_KEY']:
              self.api_key = os.environ['WEATHER_API_KEY']
  
  
      def create_config(self):
          """ Creates the config file. """
          config = configparser.ConfigParser()
          config['default'] = {'api_key': os.environ['WEATHER_API_KEY'],
                               'location': 'Zipcode',
                               'date_format': 'date',
                               'units': 'english'}
  
          # Create directory if it doesn't exist
          self.create_dir()
  
          # Write config file
          with open(self.config_file, 'w+') as configfile:
              config.write(configfile)
  
      def create_dir(self):
          """ Creates defaults directory if it doesn't exist. """
          directory = os.path.expanduser(os.path.dirname(self.config_file))
          try:
              os.makedirs(directory)
          except OSError as exc:
              if exc.errno == errno.EEXIST and os.path.isdir(directory):
                  pass
              else: raise
  
new_contents: """ Provides the configuration for the weather module. """
  import configparser
  import os
  import errno
  
  
  class Config():
      """
      Reads the default configuration from config file.  If file doesn't exist
      then it is created.
  
      :param config_file: Location of config file
      """
  
      def __init__(self, config_file=None):
  
          if not config_file:
              config_file = "~/.config/wunderapi/config"
  
          # Get the absolute file path
          self.config_file = os.path.expanduser(config_file)
          self.config_dir = os.path.dirname(config_file)
          if not os.path.isfile(self.config_file):
              self.create_config()
          else:
              self.parse_config()
  
      def parse_config(self, profile='default'):
          """ Reads the config file and imports settings. """
          config = configparser.ConfigParser()
          config.read(self.config_file)
          self.api_key = config[profile]['api_key']
          self.location = config[profile]['location']
          self.units = config[profile]['units']
          self.date_format = config[profile]['date_format']
  
          # If enviroment variable exist for api_key, use it.
          if os.environ['WEATHER_API_KEY']:
              self.api_key = os.environ['WEATHER_API_KEY']
  
  
      def create_config(self):
          """ Creates the config file. """
          config = configparser.ConfigParser()
          config['default'] = {'api_key': os.environ['WEATHER_API_KEY'],
                               'location': '27607',
                               'date_format': 'date',
                               'units': 'english'}
  
          # Create directory if it doesn't exist
          self.create_dir()
  
          # Write config file
          with open(self.config_file, 'w+') as configfile:
              config.write(configfile)
  
      def create_dir(self):
          """ Creates defaults directory if it doesn't exist. """
          directory = os.path.expanduser(os.path.dirname(self.config_file))
          try:
              os.makedirs(directory)
          except OSError as exc:
              if exc.errno == errno.EEXIST and os.path.isdir(directory):
                  pass
              else: raise
  
subject: Add default zipcode to config creation.