pep8 compliance

lib/matplotlib/tests/test_axes.py

@@ -937,33 +937,32 @@ def test_transparent_markers():
     import nose
     nose.runmodule(argv=['-s','--with-doctest'], exit=False)
 
-    
+
 @image_comparison(baseline_images=['vline_hline_zorder',
                                    'errorbar_zorder'])
 def test_eb_line_zorder():
     x = range(10)
-    
+
     # First illustrate basic pyplot interface, using defaults where possible.
     fig = plt.figure()
     ax = fig.gca()
-    ax.plot(x,lw=10,zorder=5)
-    ax.axhline(1,color='red',lw=10,zorder=1)
-    ax.axhline(5,color='green',lw=10,zorder=10)
-    ax.axvline(7,color='m',lw=10,zorder=7)
-    ax.axvline(2,color='k',lw=10,zorder=3)
-    
+    ax.plot(x, lw=10, zorder=5)
+    ax.axhline(1, color='red', lw=10, zorder=1)
+    ax.axhline(5, color='green', lw=10, zorder=10)
+    ax.axvline(7, color='m', lw=10, zorder=7)
+    ax.axvline(2, color='k', lw=10, zorder=3)
+
     ax.set_title("axvline and axhline zorder test")
 
-
     # Now switch to a more OO interface to exercise more features.
     fig = plt.figure()
     ax = fig.gca()
     x = range(10)
     y = np.zeros(10)
     yerr = range(10)
-    ax.errorbar(x,y,yerr=yerr,zorder=5,lw=5,color='r')
+    ax.errorbar(x, y, yerr=yerr, zorder=5, lw=5, color='r')
     for j in range(10):
-        ax.axhline(j,lw=5,color='k',zorder=j)        
-        ax.axhline(-j,lw=5,color='k',zorder=j)
+        ax.axhline(j, lw=5, color='k', zorder=j)
+        ax.axhline(-j, lw=5, color='k', qzorder=j)
 
     ax.set_title("errorbar zorder test")