René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[MNT]: Write a bot to post doc build issues","articleBody":"### Summary\n\nWhen doc builds fail, most of the time it's due to ReST formatting or referencing issues.\r\n\r\nMost issues have a form similar to \r\n\r\n\u003e /home/circleci/project/doc/api/next_api_changes/behavior/22135-JSS3.rst:3: WARNING: py:obj reference target not found: Figure._localaxes\r\n\r\nMy standard way to find out the error is:\r\n- Open CircleCI\r\n- Download the build log\r\n- Search for \"WARNING\"\r\n\r\nThis is cumbersome and not very discoverable for new contributors.\r\n\r\n\r\n\n\n### Proposed fix\n\nIt would be great to have a bot post these warnings if CicleCI fails. I assume that would cover 95% of doc build failures and point contributors (new and experienced) to the problem so that they can solve it faster.\r\n","author":{"url":"https://github.com/timhoffm","@type":"Person","name":"timhoffm"},"datePublished":"2022-01-09T23:37:16.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/22176/matplotlib/issues/22176"}