Cleanup py2 import code in demo

diff --git a/demos/file_upload/file_receiver.py b/demos/file_upload/file_receiver.py
index 53489704c47892487994e97f12cde85434e4d580..4f8e721e75979609a8c72f0dd26e7d018aeb76fc 100755 (executable)
--- a/demos/file_upload/file_receiver.py
+++ b/demos/file_upload/file_receiver.py
@@ -9,12 +9,7 @@ See file_uploader.py in this directory for code that uploads files in this forma
 """
 
 import logging
-
-try:
-    from urllib.parse import unquote
-except ImportError:
-    # Python 2.
-    from urllib import unquote
+from urllib.parse import unquote
 
 import tornado.ioloop
 import tornado.web

diff --git a/demos/file_upload/file_uploader.py b/demos/file_upload/file_uploader.py
index f48991407f0d8a2ec6ab4474f3e97e4b92b7357a..c63ec18911baebe7c48f43dbefe8cf819d13037a 100755 (executable)
--- a/demos/file_upload/file_uploader.py
+++ b/demos/file_upload/file_uploader.py
@@ -13,14 +13,9 @@ import mimetypes
 import os
 import sys
 from functools import partial
+from urllib.parse import quote
 from uuid import uuid4
 
-try:
-    from urllib.parse import quote
-except ImportError:
-    # Python 2.
-    from urllib import quote
-
 from tornado import gen, httpclient, ioloop
 from tornado.options import define, options