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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"unavoidable warnings in nbagg on `plt.close`","articleBody":"              I received similar MatplotlibDeprecationWarning when using pp.close(_fig):\r\nMatplotlibDeprecationWarning: 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.\r\n\r\nI am using WSL1, python 3.11.1, matplotlib==3.6.2 and matplotlib.use('nbAgg'). \r\n\r\nI was not able to find any instructions how to close the figure differently.\r\n\r\n_Originally posted by @mivanc in https://github.com/matplotlib/matplotlib/issues/23921#issuecomment-1423721213_\r\n            \r\n\r\n\r\nI can confirm this behavior.","author":{"url":"https://github.com/tacaswell","@type":"Person","name":"tacaswell"},"datePublished":"2023-02-09T18:34:20.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/25181/matplotlib/issues/25181"}