Closed
Description
Bug summary
The attached code gives the warning seen below.
If this is intended, should not the close documentation include such a warning too?
If not, is there a quick workaround to ignore this warning?
Code for reproduction
import matplotlib.pyplot as plt
import mpl_toolkits.mplot3d.axes3d as axes3d
import numpy as np
def plot_sphere():
# Spherical grid.
th = np.linspace(0., np.pi, 100)
ph = np.linspace(0., 2. * np.pi, 300)
theta, phi = np.meshgrid(th, ph)
# Plot sphere.
x_sphere = np.sin(theta) * np.cos(phi)
y_sphere = np.sin(theta) * np.sin(phi)
z_sphere = np.cos(theta)
fig = plt.figure()
ax = fig.add_subplot(1, 1, 1, projection='3d')
ax.plot_surface(x_sphere, y_sphere, z_sphere, color='blue')
plt.savefig("Test.pdf", bbox_inches="tight")
plt.close(fig)
def run():
plot_sphere()
run()Actual outcome
MatplotlibDeprecationWarning: The close_event function was deprecated in Matplotlib 3.6 and will be removed two minor releases later. Use callbacks.process('close_event', CloseEvent(...)) instead.
Expected outcome
No warning.
Additional information
No response
Operating system
Ubuntu 22
Matplotlib Version
3.6.2
Matplotlib Backend
GTK4Agg
Python version
3.10
Jupyter version
No response
Installation
pip