def define_variant_values(self):
    'Validate variant values from the command line.\n\n        Also add valid variant values from the command line to the\n        possible values for a variant.\n\n        '
    for (pkg, variant, value) in sorted(self.variant_values_from_specs):
        self.gen.fact(fn.variant_possible_value(pkg, variant, value))
Validate variant values from the command line.

Also add valid variant values from the command line to the
possible values for a variant.
def define_variant_values(self):
    'Validate variant values from the command line.\n\n        Also add valid variant values from the command line to the\n        possible values for a variant.\n\n        '
    for (pkg, variant, value) in sorted(self.variant_values_from_specs):
        self.gen.fact(fn.variant_possible_value(pkg, variant, value))