Fix lint

Author: WqyJh

opentelemetry-api/src/opentelemetry/context/__init__.py

@@ -13,9 +13,7 @@
 # limitations under the License.
 
 import logging
-import threading
 import typing
-from functools import wraps
 from os import environ
 from uuid import uuid4
 
@@ -26,6 +24,7 @@
 
 logger = logging.getLogger(__name__)
 
+
 def _load_runtime_context() -> typing.Optional[_RuntimeContext]:
     """Initialize the RuntimeContext
 
@@ -51,8 +50,10 @@ def _load_runtime_context() -> typing.Optional[_RuntimeContext]:
         )
     ).load()()
 
+
 _RUNTIME_CONTEXT = _load_runtime_context()
 
+
 def create_key(keyname: str) -> str:
     """To allow cross-cutting concern to control access to their local state,
     the RuntimeContext API provides a function which takes a keyname as input,

opentelemetry-api/tests/context/test_context.py

@@ -13,9 +13,12 @@
 # limitations under the License.
 
 import unittest
+from os import environ
 
 from opentelemetry import context
 from opentelemetry.context.context import Context
+from opentelemetry.context.contextvars_context import ContextVarsRuntimeContext
+from opentelemetry.environment_variables import OTEL_PYTHON_CONTEXT
 
 
 def _do_work() -> str:
@@ -75,16 +78,13 @@ def test_set_current(self):
         context.detach(token)
         self.assertEqual("yyy", context.get_value("a"))
 
+
 class TestInitContext(unittest.TestCase):
     def test_load_runtime_context(self):
-        from os import environ
-        from opentelemetry.environment_variables import OTEL_PYTHON_CONTEXT
-        from opentelemetry.context.contextvars_context import ContextVarsRuntimeContext
-
         environ[OTEL_PYTHON_CONTEXT] = "contextvars_context"
-        ctx = context._load_runtime_context()
+        ctx = context._load_runtime_context()  # pylint: disable=W0212
         self.assertIsInstance(ctx, ContextVarsRuntimeContext)
 
         environ.pop(OTEL_PYTHON_CONTEXT)
-        ctx = context._load_runtime_context()
+        ctx = context._load_runtime_context()  # pylint: disable=W0212
         self.assertIsInstance(ctx, ContextVarsRuntimeContext)