def __init__(self, conanfile, arch_names=None):
    super(Yum, self).__init__(conanfile)
    self._arch_names = ({'x86_64': 'x86_64', 'x86': 'i?86', 'ppc32': 'powerpc', 'ppc64le': 'ppc64le', 'armv7': 'armv7', 'armv7hf': 'armv7hl', 'armv8': 'aarch64', 's390x': 's390x'} if (arch_names is None) else arch_names)
    self._arch_separator = '.'
def __init__(self, conanfile, arch_names=None):
    super(Yum, self).__init__(conanfile)
    self._arch_names = ({'x86_64': 'x86_64', 'x86': 'i?86', 'ppc32': 'powerpc', 'ppc64le': 'ppc64le', 'armv7': 'armv7', 'armv7hf': 'armv7hl', 'armv8': 'aarch64', 's390x': 's390x'} if (arch_names is None) else arch_names)
    self._arch_separator = '.'