fixing pep8 failures.

pizzathief · pizzathief · commit 42185f8a2e9a · 2016-01-22T15:21:33.000+11:00
diff --git a/lib/matplotlib/tests/test_image.py b/lib/matplotlib/tests/test_image.py
@@ -12,10 +12,8 @@
 from matplotlib.transforms import Bbox
 from matplotlib import rcParams, rc_context
 import matplotlib.pyplot as plt
-from numpy.testing import assert_array_equal, assert_array_almost_equal
-import pytest
-import io
-import os
+
+from numpy.testing import assert_array_equal
 
 try:
     from PIL import Image
diff --git a/lib/matplotlib/tests/test_simplification.py b/lib/matplotlib/tests/test_simplification.py
@@ -9,7 +9,7 @@
 import matplotlib.pyplot as plt
 import pytest
 
-import pylab
+from pylab import *
 import numpy as np
 from matplotlib import patches, path, transforms
 
diff --git a/lib/matplotlib/tests/test_triangulation.py b/lib/matplotlib/tests/test_triangulation.py
@@ -277,7 +277,7 @@ def test_trifinder():
     trifinder = triang.get_trifinder()
 
     xs = [-0.2, 0.2, 0.8, 1.2]
-    ys = [ 0.5, 0.5, 0.5, 0.5]
+    ys = [0.5, 0.5, 0.5, 0.5]
     tris = trifinder(xs, ys)
     assert_array_equal(tris, [-1, 0, 1, -1])
 
