(self, *args)
return args[0]
Return a Unicode or whatever you passed in as the first arg
        (hopefully a string of some kind).

        When called with an int as the first arg, return an empty Unicode. An
        int is a good hint that I am a ``ParametrizingString``, as there are
        only about half a dozen string-returning capabilities on OS X's
        terminfo man page which take any param that's not an int, and those are
        seldom if ever used on modern terminal emulators. (Most have to do with
        programming function keys. Blessings' story for supporting
        non-string-returning caps is undeveloped.) And any parametrized
        capability in a situation where all capabilities themselves are taken
        to be blank are, of course, themselves blank.

        When called with a non-int as the first arg (no no args at all), return
        the first arg. I am acting as a ``FormattingString``.
Return a Unicode or whatever you passed in as the first arg
        (hopefully a string of some kind).
Return a Unicode or whatever you passed in as the first arg ( hopefully a string of some kind ) .
def __call__(self, *args):
        """Return a Unicode or whatever you passed in as the first arg
        (hopefully a string of some kind).

        When called with an int as the first arg, return an empty Unicode. An
        int is a good hint that I am a ``ParametrizingString``, as there are
        only about half a dozen string-returning capabilities on OS X's
        terminfo man page which take any param that's not an int, and those are
        seldom if ever used on modern terminal emulators. (Most have to do with
        programming function keys. Blessings' story for supporting
        non-string-returning caps is undeveloped.) And any parametrized
        capability in a situation where all capabilities themselves are taken
        to be blank are, of course, themselves blank.

        When called with a non-int as the first arg (no no args at all), return
        the first arg. I am acting as a ``FormattingString``.

        """
        if len(args) != 1 or isinstance(args[0], int):
            # I am acting as a ParametrizingString.

            # tparm can take not only ints but also (at least) strings as its
            # second...nth args. But we don't support callably parametrizing
            # caps that take non-ints yet, so we can cheap out here. TODO: Go
            # through enough of the motions in the capability resolvers to
            # determine which of 2 special-purpose classes,
            # NullParametrizableString or NullFormattingString, to return, and
            # retire this one.
            return u''
        return args[0]
def __call__ ( self , * args ) : if len ( args ) != 1 or isinstance ( args [ 0 ] , int ) : # I am acting as a ParametrizingString. # tparm can take not only ints but also (at least) strings as its # second...nth args. But we don't support callably parametrizing # caps that take non-ints yet, so we can cheap out here. TODO: Go # through enough of the motions in the capability resolvers to # determine which of 2 special-purpose classes, # NullParametrizableString or NullFormattingString, to return, and # retire this one. return u'' return args [ 0 ]