Debug Gneiss

/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/qiime2/sdk/action.py:236: FutureWarning: This Visualizer is deprecated and will be removed in a future version of this plugin.
/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/gneiss/util.py:245: FutureWarning: '.reindex_axis' is deprecated and will be removed in a future version. Use '.reindex' instead.
  _table = _table.reindex_axis(sorted_features, axis=1)
Traceback (most recent call last):
  File "/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/q2cli/commands.py", line 327, in __call__
    results = action(**arguments)
  File "</home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/decorator.py:decorator-gen-286>", line 2, in balance_taxonomy
  File "/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/qiime2/sdk/action.py", line 240, in bound_callable
    output_types, provenance)
  File "/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/qiime2/sdk/action.py", line 445, in _callable_executor_
    ret_val = self._callable(output_dir=temp_dir, **view_args)
  File "/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/q2_gneiss/plot/_plot.py", line 70, in balance_taxonomy
    num_features = taxa_df.loc[num_clade.subset()]
  File "/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/pandas/core/indexing.py", line 1500, in __getitem__
    return self._getitem_axis(maybe_callable, axis=axis)
  File "/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/pandas/core/indexing.py", line 1902, in _getitem_axis
    return self._getitem_iterable(key, axis=axis)
  File "/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/pandas/core/indexing.py", line 1205, in _getitem_iterable
    raise_missing=False)
  File "/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/pandas/core/indexing.py", line 1161, in _get_listlike_indexer
    raise_missing=raise_missing)
  File "/home/genomica/miniconda2/envs/qiime2-2019.7/lib/python3.6/site-packages/pandas/core/indexing.py", line 1246, in _validate_read_indexer
    key=key, axis=self.obj._get_axis_name(axis)))
KeyError: "None of [Index(['k__Bacteria;p__Firmicutes', 'k__Bacteria;p__TM7',\n       'k__Bacteria;p__Chloroflexi', 'k__Bacteria;p__Actinobacteria',\n       'k__Bacteria;p__Gemmatimonadetes'],\n      dtype='object', name='Feature ID')] are in the [index]"