parameters: (self)
return_statement: return True
docstring: A tag is non-None even if it has no contents.
docstring_summary: A tag is non-None even if it has no contents.
docstring_tokens: A tag is non - None even if it has no contents .
function: def __nonzero__(self):
          "A tag is non-None even if it has no contents."
          return True
function_tokens: def __nonzero__ ( self ) : return True