def normal_init(module, mean=0, std=1, bias=0):
    if (hasattr(module, 'weight') and (module.weight is not None)):
        nn.init.normal_(module.weight, mean, std)
    if (hasattr(module, 'bias') and (module.bias is not None)):
        nn.init.constant_(module.bias, bias)
def normal_init(module, mean=0, std=1, bias=0):
    if (hasattr(module, 'weight') and (module.weight is not None)):
        nn.init.normal_(module.weight, mean, std)
    if (hasattr(module, 'bias') and (module.bias is not None)):
        nn.init.constant_(module.bias, bias)