

def test_double_add_ignored(self):
    art.client.add_layer(self.data)
    art = self.client._artists[self.data]
    self.client.add_layer(self.data)
    assert (self.client._artists[self.data] == art)

dataset/ETHPy150Open glue-viz/glue/glue/viewers/histogram/tests/test_client.py TestHistogramClient.test_double_add_ignored/VarMisuse@10/14 `self`->`art`