diff --git a/lib/matplotlib/lines.py b/lib/matplotlib/lines.py
index 1f52371c67f7..e20b79af286c 100644
--- a/lib/matplotlib/lines.py
+++ b/lib/matplotlib/lines.py
@@ -445,12 +445,6 @@ def __init__(self, xdata, ydata,
self.set_data(xdata, ydata)
- def __getstate__(self):
- state = super(Line2D, self).__getstate__()
- # _linefunc will be restored on draw time.
- state.pop('_lineFunc', None)
- return state
-
def contains(self, mouseevent):
"""
Test whether the mouse event occurred on the line. The pick
@@ -784,7 +778,7 @@ def draw(self, renderer):
if funcname != '_draw_nothing':
tpath, affine = transf_path.get_transformed_path_and_affine()
if len(tpath.vertices):
- self._lineFunc = getattr(self, funcname)
+ line_func = getattr(self, funcname)
gc = renderer.new_gc()
self._set_gc_clip(gc)
@@ -807,7 +801,7 @@ def draw(self, renderer):
if self.get_sketch_params() is not None:
gc.set_sketch_params(*self.get_sketch_params())
- self._draw_lines(renderer, gc, tpath, affine.frozen())
+ line_func(renderer, gc, tpath, affine.frozen())
gc.restore()
if self._marker and self._markersize > 0:
@@ -1250,9 +1244,6 @@ def set_dashes(self, seq):
else:
self.set_linestyle((0, seq))
- def _draw_lines(self, renderer, gc, path, trans):
- self._lineFunc(renderer, gc, path, trans)
-
def _draw_solid(self, renderer, gc, path, trans):
gc.set_linestyle('solid')
gc.set_dashes(self._dashOffset, self._dashSeq)
diff --git a/lib/matplotlib/tests/test_pickle.py b/lib/matplotlib/tests/test_pickle.py
index 7c86da82ae1c..5727c1316281 100644
--- a/lib/matplotlib/tests/test_pickle.py
+++ b/lib/matplotlib/tests/test_pickle.py
@@ -229,20 +229,6 @@ def test_image():
pickle.dump(fig, BytesIO())
-@cleanup
-def test_grid():
- from matplotlib.backends.backend_agg import new_figure_manager
- manager = new_figure_manager(1000)
- fig = manager.canvas.figure
- ax = fig.add_subplot(1, 1, 1)
- ax.grid()
- # Drawing the grid triggers instance methods to be attached
- # to the Line2D object (_lineFunc).
- manager.canvas.draw()
-
- pickle.dump(ax, BytesIO())
-
-
@cleanup
def test_polar():
ax = plt.subplot(111, polar=True)
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