Emit Python code generating the alternate format metadata for the given country code

def emit_alt_formats_for_cc_py(self, cc, cc_filename, module_prefix):
        """Emit Python code generating the alternate format metadata for the given country code"""
        terrobj = self.alt_territory[cc]
        with open(cc_filename, "w") as outfile:
            prnt(_ALT_FORMAT_METADATA_PROLOG % (cc, module_prefix), file=outfile)
            prnt("PHONE_ALT_FORMAT_%s = %s" % (cc, terrobj), file=outfile)