original_docstring: Adds a comma if arg_string is not empty and add_comma is true.
docstring: Adds a comma if arg_string is not empty and add_comma is true.
docstring_tokens: Adds a comma if arg_string is not empty and add_comma is true .
code: def __MaybePrependComma(self, arg_string, add_comma):
      """Adds a comma if arg_string is not empty and add_comma is true."""
      comma = ""
      if add_comma and len(arg_string):
        comma = ", "
      return "%s%s" % (comma, arg_string)
code_tokens: def __MaybePrependComma ( self , arg_string , add_comma ) : comma = "" if add_comma and len ( arg_string ) : comma = ", " return "%s%s" % ( comma , arg_string )
short_docstring: Adds a comma if arg_string is not empty and add_comma is true.
short_docstring_tokens: Adds a comma if arg_string is not empty and add_comma is true .
comment: """Adds a comma if arg_string is not empty and add_comma is true."""