Fix unit tests.

mdboom · mdboom · commit ba1215472f63 · 2013-09-04T12:56:55.000-04:00
diff --git a/lib/matplotlib/backends/backend_pdf.py b/lib/matplotlib/backends/backend_pdf.py
@@ -1545,7 +1545,8 @@ def draw_path_collection(self, gc, master_transform, paths, all_transforms,
         edgecolors = np.asarray(edgecolors)
 
         if not len(facecolors):
-            filled = can_do_optimization = not gc.get_hatch()
+            filled = False
+            can_do_optimization = not gc.get_hatch()
         else:
             if np.all(facecolors[:, 3] == facecolors[0, 3]):
                 filled = facecolors[0, 3] != 0.0
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
@@ -578,7 +578,7 @@ def test_fill_between_interpolate():
     fig = plt.figure()
     ax = fig.add_subplot(211)
     ax.plot(x, y1, x, y2, color='black')
-    ax.fill_between(x, y1, y2, where=y2>=y1, facecolor='green', interpolate=True)
+    ax.fill_between(x, y1, y2, where=y2>=y1, facecolor='white', hatch='/', interpolate=True)
     ax.fill_between(x, y1, y2, where=y2<=y1, facecolor='red', interpolate=True)
 
     # Test support for masked arrays.
