parameters: (self, line)
return_statement: return line in _blanklines
docstring: Determine whether a line is a legal end of RFC 2822 headers.
  
          You may override this method if your application wants to bend the
          rules, e.g. to strip trailing whitespace, or to recognize MH template
          separators ('--------').  For convenience (e.g. for code reading from
          sockets) a line consisting of \\r\\n also matches.
docstring_summary: Determine whether a line is a legal end of RFC 2822 headers.
docstring_tokens: Determine whether a line is a legal end of RFC 2822 headers .
function: def islast(self, line):
          """Determine whether a line is a legal end of RFC 2822 headers.
  
          You may override this method if your application wants to bend the
          rules, e.g. to strip trailing whitespace, or to recognize MH template
          separators ('--------').  For convenience (e.g. for code reading from
          sockets) a line consisting of \\r\\n also matches.
          """
          return line in _blanklines
function_tokens: def islast ( self , line ) : return line in _blanklines