Update nibabel/cifti2/cifti2.py

effigies · larsoner · web-flow · commit 43b1ab767dbe · 2019-01-13T22:08:08.000-05:00
Co-Authored-By: larsoner &lt;larson.eric.d@gmail.com&gt;
diff --git a/nibabel/cifti2/cifti2.py b/nibabel/cifti2/cifti2.py
@@ -24,6 +24,7 @@
 try:
     from collections.abc import MutableSequence, MutableMapping, Iterable
 except ImportError:
+    # PY2 compatibility
     from collections import MutableSequence, MutableMapping, Iterable
 from collections import OrderedDict
 from .. import xmlutils as xml
