doc/api/libbabeltrace2/DoxygenLayout.xml: use `topics` tab

[babeltrace.git] / src / bindings / python / bt2 / bt2 / event.py

diff --git a/src/bindings/python/bt2/bt2/event.py b/src/bindings/python/bt2/bt2/event.py
index e7ac59abc162b92b4b5b7482f629f0bbf022f45c..3ff934fda65803a9fd871fc178451382ec8ea3e0 100644 (file)
--- a/src/bindings/python/bt2/bt2/event.py
+++ b/src/bindings/python/bt2/bt2/event.py
@@ -1,34 +1,19 @@
-# The MIT License (MIT)
+# SPDX-License-Identifier: MIT
 #
 # Copyright (c) 2016-2017 Philippe Proulx <pproulx@efficios.com>
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-
-from bt2 import native_bt, object, utils
-from bt2 import event_class as bt2_event_class
+
+import collections.abc
+
+from bt2 import field as bt2_field
+from bt2 import utils as bt2_utils
+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(object._UniqueObject, collections.abc.Mapping):
+class _EventConst(bt2_object._UniqueObject, collections.abc.Mapping):
     _borrow_class_ptr = staticmethod(native_bt.event_borrow_class_const)
     _borrow_packet_ptr = staticmethod(native_bt.event_borrow_packet_const)
     _borrow_stream_ptr = staticmethod(native_bt.event_borrow_stream_const)
@@ -108,7 +93,7 @@ class _EventConst(object._UniqueObject, collections.abc.Mapping):
         )
 
     def __getitem__(self, key):
-        utils._check_str(key)
+        bt2_utils._check_str(key)
         payload_field = self.payload_field
 
         if payload_field is not None and key in payload_field: