def _python_eggs(self, priors):
        egg_infos = []
        groups = [self.instances]
        if priors:
            for _group, prior_instances in self.prior_groups:
                groups.append(list(prior_instances.values()))
        for instances in groups:
            for i in instances:
                try:
                    egg_infos.append(dict(i.egg_info))
                except __HOLE__:
                    pass
        return egg_infos
dataset/ETHPy150Open openstack/anvil/anvil/packaging/base.py/DependencyHandler._python_eggs