Import ctypes

Author: andreilitvin

src/controller/python/chip/tracing/__init__.py

@@ -14,6 +14,7 @@
 #    limitations under the License.
 #
 
+import ctypes
 from enum import Enum
 from typing import Optional
 

src/python_testing/matter_testing_support.py

@@ -47,11 +47,11 @@
 import chip.clusters as Clusters
 import chip.logging
 import chip.native
-from chip.tracing import TracingContext
 from chip.ChipStack import ChipStack
 from chip.clusters.Attribute import EventReadResult, SubscriptionTransaction
 from chip.interaction_model import InteractionModelError, Status
 from chip.storage import PersistentStorage
+from chip.tracing import TracingContext
 from mobly import asserts, base_test, signals, utils
 from mobly.config_parser import ENV_MOBLY_LOGPATH, TestRunConfig
 from mobly.test_runner import TestRunner