René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"IDLE: system clear function returns 256 on Mac OS Catalina","articleBody":"BPO | [39141](https://bugs.python.org/issue39141)\n--- | :---\nNosy | @terryjreedy, @ned-deily, @David Turner\nSuperseder | \u003cli\u003ebpo-6143: IDLE - clear and restart the shell window\u003c/li\u003e\n\n\u003csup\u003e*Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.*\u003c/sup\u003e\n\n\u003cdetails\u003e\u003csummary\u003eShow more details\u003c/summary\u003e\u003cp\u003e\n\nGitHub fields:\n```python\nassignee = 'https://github.com/terryjreedy'\nclosed_at = \u003cDate 2020-01-03.22:16:03.515\u003e\ncreated_at = \u003cDate 2019-12-27.18:15:59.649\u003e\nlabels = ['expert-IDLE', 'type-bug', '3.8']\ntitle = 'IDLE: system clear function returns 256 on Mac OS Catalina'\nupdated_at = \u003cDate 2020-01-03.22:16:03.511\u003e\nuser = 'https://github.com/DavidTurner'\n```\n\nbugs.python.org fields:\n```python\nactivity = \u003cDate 2020-01-03.22:16:03.511\u003e\nactor = 'terry.reedy'\nassignee = 'terry.reedy'\nclosed = True\nclosed_date = \u003cDate 2020-01-03.22:16:03.515\u003e\ncloser = 'terry.reedy'\ncomponents = ['IDLE']\ncreation = \u003cDate 2019-12-27.18:15:59.649\u003e\ncreator = 'twister68@gmail.com'\ndependencies = []\nfiles = []\nhgrepos = []\nissue_num = 39141\nkeywords = []\nmessage_count = 3.0\nmessages = ['358908', '359022', '359261']\nnosy_count = 3.0\nnosy_names = ['terry.reedy', 'ned.deily', 'twister68@gmail.com']\npr_nums = []\npriority = 'normal'\nresolution = 'duplicate'\nstage = 'resolved'\nstatus = 'closed'\nsuperseder = '6143'\ntype = 'behavior'\nurl = 'https://bugs.python.org/issue39141'\nversions = ['Python 3.8']\n```\n\n\u003c/p\u003e\u003c/details\u003e\n","author":{"url":"https://github.com/DavidTurner","@type":"Person","name":"DavidTurner"},"datePublished":"2019-12-27T18:16:00.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":3},"url":"https://github.com/83322/cpython/issues/83322"}