1 files changed, 17 insertions, 19 deletions
diff --git a/src/waitress/wasyncore.py b/src/waitress/wasyncore.py
index debe0e4..9a68c51 100644
--- a/src/waitress/wasyncore.py
+++ b/src/waitress/wasyncore.py
@@ -51,33 +51,31 @@ in the stdlib will be dropped soon.  It is neither a copy of the 2.7 asyncore
 nor the 3.X asyncore; it is a version compatible with either 2.7 or 3.X.
 """
 
-from . import compat
-from . import utilities
-
-import logging
-import select
-import socket
-import sys
-import time
-import warnings
-
-import os
 from errno import (
+    EAGAIN,
     EALREADY,
-    EINPROGRESS,
-    EWOULDBLOCK,
+    EBADF,
+    ECONNABORTED,
     ECONNRESET,
+    EINPROGRESS,
+    EINTR,
     EINVAL,
-    ENOTCONN,
-    ESHUTDOWN,
     EISCONN,
-    EBADF,
-    ECONNABORTED,
+    ENOTCONN,
     EPIPE,
-    EAGAIN,
-    EINTR,
+    ESHUTDOWN,
+    EWOULDBLOCK,
     errorcode,
 )
+import logging
+import os
+import select
+import socket
+import sys
+import time
+import warnings
+
+from . import compat, utilities
 
 _DISCONNECTED = frozenset({ECONNRESET, ENOTCONN, ESHUTDOWN, ECONNABORTED, EPIPE, EBADF})