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Account for case of setting stroke width with null array

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This commit is contained in:
Grant Sanderson
2023-01-15 16:49:48 -08:00
parent e37b667c8b
commit d868f685dc
1 changed files with 4 additions and 4 deletions
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8
manimlib/mobject/types/vectorized_mobject.py
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@ -207,10 +207,10 @@ class VMobject(Mobject):
if width is not None:
for mob in self.get_family(recurse):
data = mob.data if mob.get_num_points() > 0 else mob._data_defaults
data['stroke_width'][:, 0] = resize_with_interpolation(
np.array(listify(width)).flatten(),
len(data['stroke_width'])
)
width_arr = np.array(listify(width)).flatten()
if len(width_arr) == 0:
continue
data['stroke_width'][:, 0] = resize_with_interpolation(width_arr, len(data))
if background is not None:
for mob in self.get_family(recurse):