From 128f15cd998980d8620812e7c961a9dfa1b803a4 Mon Sep 17 00:00:00 2001
From: Carl Meyer <carl@oddbird.net>
Date: Mon, 12 Dec 2011 02:02:14 -0700
Subject: [PATCH] Removed unused imports and trailing whitespace.

---
 pip/baseparser.py    | 2 +-
 tests/test_basic.py  | 2 +-
 tests/test_config.py | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pip/baseparser.py b/pip/baseparser.py
index 06580123129..26e9905e0f5 100644
--- a/pip/baseparser.py
+++ b/pip/baseparser.py
@@ -71,7 +71,7 @@ def update_defaults(self, defaults):
                     sys.exit(3)
                 defaults[option.dest] = val
         return defaults
-    
+
     def normalize_keys(self, items):
         """Return a config dictionary with normalized keys regardless of
         whether the keys were specified in environment variables or in config
diff --git a/tests/test_basic.py b/tests/test_basic.py
index 88c4339b4a4..36b9aa36c3e 100644
--- a/tests/test_basic.py
+++ b/tests/test_basic.py
@@ -7,7 +7,7 @@
 
 from nose import SkipTest
 from nose.tools import assert_raises
-from mock import Mock, patch
+from mock import patch
 
 from pip.util import rmtree, find_command
 from pip.exceptions import BadCommand
diff --git a/tests/test_config.py b/tests/test_config.py
index 680ab46bdc5..a5cd93bee93 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -36,7 +36,7 @@ def test_command_line_options_override_env_vars():
 def test_env_vars_override_config_file():
     """
     Test that environmental variables override settings in config files.
-    
+
     """
     fd, config_file = tempfile.mkstemp('-pip.cfg', 'test-')
     try: