matplotlib
diff --git a/‎lib/matplotlib/backends/backend_pdf.py
+1-1 b/‎lib/matplotlib/backends/backend_pdf.py
+1-1
diff --git a/‎lib/matplotlib/tests/baseline_images/test_axes/fill_between_interpolate.pdf
-1.21 KB b/‎lib/matplotlib/tests/baseline_images/test_axes/fill_between_interpolate.pdf
-1.21 KB
diff --git a/‎lib/matplotlib/tests/baseline_images/test_axes/fill_between_interpolate.png
2.4 KB b/‎lib/matplotlib/tests/baseline_images/test_axes/fill_between_interpolate.png
2.4 KB
@@ -1545,7 +1545,7 @@ def draw_path_collection(self, gc, master_transform, paths, all_transforms,
         edgecolors = np.asarray(edgecolors)
 
         if not len(facecolors):
-            filled = False
+            filled = can_do_optimization = not gc.get_hatch()
         else:
             if np.all(facecolors[:, 3] == facecolors[0, 3]):
                 filled = facecolors[0, 3] != 0.0