Format

Author: anuraaga

test/test_errors.py

@@ -2,9 +2,8 @@
 
 import asyncio
 import threading
-from collections.abc import AsyncIterator
 from http import HTTPStatus
-from typing import NoReturn
+from typing import TYPE_CHECKING, NoReturn
 
 import pytest
 from pyqwest import (
@@ -22,7 +21,6 @@
 
 from connectrpc.code import Code
 from connectrpc.errors import ConnectError
-from connectrpc.request import RequestContext
 
 from .haberdasher_connect import (
     Haberdasher,
@@ -34,6 +32,11 @@
 )
 from .haberdasher_pb2 import Hat, Size
 
+if TYPE_CHECKING:
+    from collections.abc import AsyncIterator
+
+    from connectrpc.request import RequestContext
+
 _errors = [
     (Code.CANCELED, "Operation was cancelled", 499),
     (Code.UNKNOWN, "An unknown error occurred", 500),