Fix typo.

mdboom · mdboom · commit 92e3b635e7d9 · 2012-02-29T13:09:22.000-05:00
diff --git a/lib/matplotlib/markers.py b/lib/matplotlib/markers.py
@@ -275,7 +275,7 @@ def _set_circle(self, reduction = 1.0):
     def _set_pixel(self):
         self._path = Path.unit_rectangle()
         self._transform = Affine2D().translate(-0.49999, -0.50001)
-        self._snap_threshold = False
+        self._snap_threshold = None
 
     def _set_point(self):
         self._set_circle(reduction = self._point_size_reduction)
