FutureWarning: .loc with lists

[e-lo]

//anaconda/envs/py37/lib/python3.7/site-packages/pandas/core/indexing.py:1472: FutureWarnin
g:
  Passing list-likes to .loc or [] with any missing label will raise
  KeyError in the future, you can use .reindex() as an alternative.

  See the documentation here:
  https://pandas.pydata.org/pandas-docs/stable/indexing.html#deprecate-loc-reindex-listlike
    return self._getitem_tuple(key)