original_docstring: Return string argument, or "" if argument is None.
  
      Used in converting etree Elements into text.
      s - string to convert
docstring: Return string argument, or "" if argument is None.
  Used in converting etree Elements into text.
  s - string to convert
docstring_tokens: Return string argument or " " if argument is None . Used in converting etree Elements into text . s - string to convert
code: def noneStr(s):
      """Return string argument, or "" if argument is None.
  
      Used in converting etree Elements into text.
      s - string to convert"""
      if s:
          return s
      return ""
code_tokens: def noneStr ( s ) : if s : return s return ""
short_docstring: Return string argument, or "" if argument is None.
short_docstring_tokens: Return string argument or " " if argument is None .
comment: """Return string argument, or "" if argument is None.
  
      Used in converting etree Elements into text.
      s - string to convert"""