Fail closed when TES edit-control lookup is Err or missing - #145
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Fail closed when TES edit-control lookup is Err or missing#145Pitchfork-and-Torch wants to merge 1 commit into
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TES get_edit_control already returns Found / NotFound / Failed. Assemble collapsed Failed to None, and is_stale_tweet treated None as current, so DropStaleTweetsRule allowed superseded edits.
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Parking this intern-stack PR per operator GitHub cleanup (2026-09-08). Hunt notes remain local. Not a reject of the class. |
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TES
get_edit_controltimeout or per-idErrwas collapsed toedit_control = None.is_stale_tweettreatsNoneas current and Allows.EditControl::Editwith noedit_control_initialdid the same.This is not #134 (NSFW / takedown / nullcast / media TES flags). #134 leftover left edit-control out. Not #141 (exclusive TES). ConversationControl / TrustedFriends / MentionFilter have no TES hydrator on this dump (schema-only).
TesHydrator::hydrate_tweets→get_edit_control(timed_resultsalready Found / NotFound / Failed)DropStaleTweetsRule(is_stale() && !is_retweet()). Wired on TimelineHome and TimelineHomeRecommendations viaTES_HOME_DROPS/VFFilter.edit_control_initialon the Edit variant also assembled as current.Ok(None)(never edited) is unchanged.Stamp
edit_control_lookup_failedwhen the edit-control slot is Failed.is_stale_tweetDrops Failed, empty edit chains, and Edit-without-initial.DropStaleTweetsRulealready drops stale non-retweets.is_stale_tweettrue for lookup-failed, empty chain, and Edit-without-initialDropStaleTweetsRuledrops Failed for viewer, author, and logged-outstale_edit_control_lookup_failed_drops,stale_edit_control_missing_initial_dropsStandalone decision-table harness (same Found / NotFound / Failed / missing-initial arms): 12/12 passed.
cargo testcannot run. Public dump has no visibility-filtering / Home Mixer manifest.ConversationControl / TrustedFriends / MentionFilter are schema-only (thunder tweet/user). No TES RPC on this dump to hydrate an ACL. Exclusive TES fail-closed is #141. DropStaleTweetsRule still Allows stale retweets.
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