From: Ben Darnell <ben@bendarnell.com>
Date: Mon, 27 May 2013 19:34:35 +0000 (-0400)
Subject: Remove unused imports identified by pyflakes.
X-Git-Tag: v3.1.0~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2af4cf2721c69d1ff49f9653ec19123e2bccb46;p=thirdparty%2Ftornado.git

Remove unused imports identified by pyflakes.
---

diff --git a/tornado/httputil.py b/tornado/httputil.py
index 3d17b6107..ef3545030 100644
--- a/tornado/httputil.py
+++ b/tornado/httputil.py
@@ -23,7 +23,6 @@ import collections
 import datetime
 import email.utils
 import numbers
-import re
 import time
 
 from tornado.escape import native_str, parse_qs_bytes, utf8
diff --git a/tornado/platform/twisted.py b/tornado/platform/twisted.py
index 910e46afb..c0ee59579 100644
--- a/tornado/platform/twisted.py
+++ b/tornado/platform/twisted.py
@@ -83,7 +83,6 @@ import twisted.names.resolve
 
 from zope.interface import implementer
 
-from tornado.concurrent import return_future
 from tornado.escape import utf8
 from tornado import gen
 import tornado.ioloop
diff --git a/tornado/stack_context.py b/tornado/stack_context.py
index 9ad314765..2d17d990b 100644
--- a/tornado/stack_context.py
+++ b/tornado/stack_context.py
@@ -71,7 +71,6 @@ from __future__ import absolute_import, division, print_function, with_statement
 
 import sys
 import threading
-import operator
 
 from tornado.util import raise_exc_info