- removed useless imports from test_array.py

alixdamman · alixdamman · commit 5031e2970a3a · 2018-06-14T10:03:50.000+02:00
- replaced XXX by TODO in a comment
diff --git a/larray/core/array.py b/larray/core/array.py
@@ -778,7 +778,7 @@ def meta(self, meta):
                             "instead of {}".format(type(meta).__name__))
         self._meta = meta if isinstance(meta, Metadata) else Metadata(meta)
 
-    # XXX: rename to posnonzero and implement a label version of nonzero
+    # TODO: rename to posnonzero and implement a label version of nonzero
     def nonzero(self):
         """
         Returns the indices of the elements that are non-zero.
diff --git a/larray/tests/test_array.py b/larray/tests/test_array.py
@@ -3,8 +3,6 @@
 import os
 import sys
 import datetime as dt
-from collections import OrderedDict
-from unittest import TestCase
 
 import pytest
 import numpy as np
@@ -21,7 +19,7 @@
                     from_lists, from_string, open_excel, from_frame, sequence, nan_equal)
 from larray.inout.pandas import from_series
 from larray.core.axis import _to_ticks, _to_key
-from larray.util.misc import StringIO, LHDFStore, PY2
+from larray.util.misc import StringIO, LHDFStore
 from larray.core.metadata import Metadata
 
 
