original_docstring: Return None if the option is not set; otherwise, its value is returned.
  
      The option is specified as a dotted symbol, such as 'general.mail_command'
      
docstring: Return None if the option is not set; otherwise, its value is returned.
  The option is specified as a dotted symbol, such as 'general.mail_command'
docstring_tokens: Return None if the option is not set ; otherwise its value is returned . The option is specified as a dotted symbol such as ' general . mail_command '
code: def is_set(self, option):
      """Return None if the option is not set; otherwise, its value is returned.
  
      The option is specified as a dotted symbol, such as 'general.mail_command'
      """
      parts = string.split(option, '.')
      ob = self
      for part in string.split(option, '.'):
        if not hasattr(ob, part):
          return None
        ob = getattr(ob, part)
      return ob
code_tokens: def is_set ( self , option ) : parts = string . split ( option , '.' ) ob = self for part in string . split ( option , '.' ) : if not hasattr ( ob , part ) : return None ob = getattr ( ob , part ) return ob
short_docstring: Return None if the option is not set; otherwise, its value is returned.
short_docstring_tokens: Return None if the option is not set ; otherwise its value is returned .
comment: """Return None if the option is not set; otherwise, its value is returned.
  
      The option is specified as a dotted symbol, such as 'general.mail_command'
      """