def collect(group, p, meta, barrier_token):
    res = p.get(group)
    return res if len(res) > 0 else meta
To remove a link, issue **DELETE** to URL of the corresponding connection as stuff user or customer owner.
dataset/ETHPy150Open dask/dask/dask/dataframe/shuffle.py/collect--crossover with--dataset/ETHPy150Open opennode/nodeconductor/nodeconductor/structure/views.py/BaseServiceProjectLinkViewSet.retrieve