{"version":"2.1.222","anchor":"duplicate-comment-ids-are-dropped-when-building-thread-views","canonical_anchor":"duplicate-comment-ids-are-dropped-when-building-thread-views","heading":"Duplicate comment ids are dropped when building thread views","tier":"notice","area":"Elsewhere","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.222\/e\/duplicate-comment-ids-are-dropped-when-building-thread-views","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.222","markdown":"### Duplicate comment ids are dropped when building thread views\n\nComment threads no longer show the same comment twice.\n\n**What**\n\nA thread that returns the same comment id twice no longer renders that comment twice.\n\n**Details**\n\n- The comment-collection loop keeps a set of already-seen ids and adds each id as it is collected.\n- Repeats are skipped rather than appended.\n\n**Evidence**\n\n`g.add(v.id)`\n\n- Area: Elsewhere\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 0\/5"}