Remove some unused imports (found by pyflakes)

diff --git a/tornado/platform/asyncio.py b/tornado/platform/asyncio.py
index 9b70cd4fb0778885ac2b19d7d1441b6e64a53fb8..0a3fba3f73e90cfde0bfc688e0a64ab6203fc151 100644 (file)
--- a/tornado/platform/asyncio.py
+++ b/tornado/platform/asyncio.py
@@ -13,7 +13,6 @@ from __future__ import absolute_import, division, print_function, with_statement
 import asyncio
 import datetime
 import functools
-import os
 
 from tornado.ioloop import IOLoop
 from tornado import stack_context

diff --git a/tornado/test/httpclient_test.py b/tornado/test/httpclient_test.py
index 569ea872e1b0b83b9c1a4de406fa394210ea83e9..3b19c20e7fa3f3fad86c84d0b7f97a2de479f54c 100644 (file)
--- a/tornado/test/httpclient_test.py
+++ b/tornado/test/httpclient_test.py
@@ -8,7 +8,6 @@ from contextlib import closing
 import functools
 import sys
 import threading
-import time
 
 from tornado.escape import utf8
 from tornado.httpclient import HTTPRequest, HTTPResponse, _RequestProxy, HTTPError, HTTPClient

diff --git a/tornado/test/ioloop_test.py b/tornado/test/ioloop_test.py
index 460dc50f7461cf9b57835de989cfc41fada41442..31afbbc498b17cd48bad386d3b61b262ebfe1c67 100644 (file)
--- a/tornado/test/ioloop_test.py
+++ b/tornado/test/ioloop_test.py
@@ -5,7 +5,6 @@ from __future__ import absolute_import, division, print_function, with_statement
 import contextlib
 import datetime
 import functools
-import os
 import socket
 import sys
 import threading