def spec_formatter(cls, spec):
        " Formats the elements of an argument set appropriately"
        return type(spec)((k, str(v)) for (k,v) in spec.items())
def spec_formatter(cls, spec):
        " Formats the elements of an argument set appropriately"
        return type(spec)((k, str(v)) for (k,v) in spec.items())
def spec_formatter ( cls , spec ) : return type ( spec ) ( ( k , str ( v ) ) for ( k , v ) in spec . items ( ) )
Formats the elements of an argument set appropriately
Formats the elements of an argument set appropriately