When exporting decorated functions. See: * https://lgtm.com/projects/g/rsokl/noggin/snapshot/215dff9c6c4c32e2fd0ac5f0411fcaf255c94e69/files/src/noggin/utils.py?sort=name&dir=ASC&mode=heatmap#x2b74f9ddfaa41951:1 * https://discuss.lgtm.com/t/python-false-positive-defined-function-is-labelled-undefined-because-it-is-decorated/2154
