René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[Bug]: Pie chart with 0 array crashes","articleBody":"### Bug summary\n\nAfter upgrading version from 3.3.4 to 3.5.2, pie chart generation crashes with [0,0] data.\r\n\r\nWith v3.3.4, pie chart shows empty chart.\r\n![image](https://user-images.githubusercontent.com/16558427/184709236-6cf5de45-140b-4bf5-918f-205544f46d57.png)\r\n\r\nBut on 3.5.2, it crashes with error `cannot convert float NaN to integer`.\r\n\n\n### Code for reproduction\n\n```python\nimport matplotlib.pyplot as plt\r\nfig1, ax1 = plt.subplots()\r\nfig1.set_size_inches(2.8, 2.8)\r\npatches, texts, autotexts = ax1.pie([0, 0])\n```\n\n\n### Actual outcome\n\ncannot convert float NaN to integer\n\n### Expected outcome\n\nChart with 0% in center\n\n### Additional information\n\n_No response_\n\n### Operating system\n\nWindows, Ubuntu\n\n### Matplotlib Version\n\n3.5.2\n\n### Matplotlib Backend\n\nTkAgg\n\n### Python version\n\n3.8.10\n\n### Jupyter version\n\n_No response_\n\n### Installation\n\npip","author":{"url":"https://github.com/discover59","@type":"Person","name":"discover59"},"datePublished":"2022-08-15T20:08:09.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":8},"url":"https://github.com/23630/matplotlib/issues/23630"}