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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Formatting fails when value-to-print is very large","articleBody":"Reproduce with:\n- Start bpython (happens in both `bpython version 0.15 on top of Python 3.5.1+ /usr/bin/python3` and `bpython version 0.15 on top of Python 2.7.11+ /usr/bin/python`)\n- Do something that has at least _two_ screenfuls of output when printed. Example: `[\"Hello\"] * 1000`\n\nExpected result: boring stuff. Just the printed \"value\" of a list that contains a thousand \"hello\"s.\n\nActual result: The value, and then some formatting related characters that got garbled:\n\n```\n\u003e\u003e\u003e [\"Hello\"] * 1000\n['Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello',\n 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello',\n[... SNIP ...]\n 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello',\n 'Hello', 'Hello', 'Hello', 'Hello', 'Hello', 'Hello']\u001B[-26;1H\n\u003e\u003e\u003e\n```\n\nNote the trailing `U+001B` which smells like formatting gone wrong.\n\nI'm not sure whether this is a bug in xfce4-terminal 0.6.3, bpython, bpython-curtsies, curtsies, or maybe something else entirely. However, bpython is the only program exhibiting this behavior, so I reported it here.\n","author":{"url":"https://github.com/BenWiederhake","@type":"Person","name":"BenWiederhake"},"datePublished":"2016-04-11T16:29:41.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":8},"url":"https://github.com/607/bpython/issues/607"}