#
# Copyright (c) 2016-2017 Philippe Proulx <pproulx@efficios.com>
-from bt2 import native_bt
-from bt2 import object as bt2_object
+import collections.abc
+
+from bt2 import field as bt2_field
from bt2 import utils as bt2_utils
-from bt2 import event_class as bt2_event_class
+from bt2 import object as bt2_object
from bt2 import packet as bt2_packet
from bt2 import stream as bt2_stream
-from bt2 import field as bt2_field
-import collections.abc
+from bt2 import native_bt
+from bt2 import event_class as bt2_event_class
class _EventConst(bt2_object._UniqueObject, collections.abc.Mapping):