Warning in test_labeled_data_unpacking.test_positional_parameter_names_as_function #5366
Description
matplotlib.tests.test_labeled_data_unpacking.test_positional_parameter_names_as_function ... /matplotlib/tests/test_labeled_data_unpacking.py:406: RuntimeWarning: Second argument is ambiguous: could be a color spec but is in data. Using as data.
Either rename the entry in data or use three arguments to plot.
assert_equal(funcy(None, "x", "y1", data=data),
ok
@tacaswell: I think this warning is legit, and the test is testing it. In that case the test should put it in a catch_warnings block so it doesn't bubble out.