VersionControl:PRs/rabbithole/16: Difference between revisions
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cryptograss/rabbithole#16, as GitHub has it |
cryptograss/rabbithole#16, as GitHub has it |
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|url=https://github.com/cryptograss/rabbithole/pull/16 | |url=https://github.com/cryptograss/rabbithole/pull/16 | ||
|author=magent-cryptograss | |author=magent-cryptograss | ||
|state= | |state=merged | ||
|base=main | |base=main | ||
|branch=fix/pane-latest-wins | |branch=fix/pane-latest-wins | ||
|opened=2026-11-06 07:52:25 | |opened=2026-11-06 07:52:25 | ||
|pushed=2026-11-06 08:00:36 | |pushed=2026-11-06 08:00:36 | ||
|merged= | |merged=2026-11-06 17:09:20 | ||
|closed= | |closed= | ||
|worked_on_by=magent, skyler, justin | |worked_on_by=magent, skyler, justin | ||
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|deploy= | |deploy= | ||
}} | }} | ||
<pre class="pr-body">Audit item 2. Two solo changes in a row fetched two wiki pages and the slower one won; the "already here" check then refused the right page because its title was already recorded. | |||
**The rule:** the pane shows the page most recently asked for. | |||
**By construction:** each `openWikiPage` aborts the request before it (AbortController) and becomes the newest; a response checks it is still the newest before touching the pane or the history, and is dropped otherwise. The abort signal goes into both fetches, the parse call and `paneBody`'s article fetch, so a superseded request downloads nothing more. The pane records what was asked for (`wikiWanted`) apart from what is on screen (`wikiTitle`): a repeat of a page already on its way is a no-op, and a page that failed for real is forgotten so a retap tries again. | |||
**Checked** on pickipedia.xyz with the branch routed in and Maddie Denton's requests held back 2s: tap Maddie, then Justin 150ms later. The pane shows Justin at once and stays on Justin; Maddie's parse request ends `net::ERR_ABORTED` and her body fetch never starts. Wiring tests cover the abort, the signal in both fetches and the drop; 91 pass. | |||
Redeploy: pickipedia | |||
Worked on by: magent, Skyler, Justin, in #rabbithole</pre> | |||
Latest revision as of 18:06, 9 November 2026
| State | 🟣 merged 2026-11-06 17:09:20 |
|---|---|
| Worked on by | magent, skyler, justin |
| Moods | #rabbithole |
| Deploy | not said |
| Branch | fix/pane-latest-wins → main, by magent-cryptograss
|
| Opened · last pushed | 2026-11-06 07:52:25 · 2026-11-06 08:00:36 |
Audit item 2. Two solo changes in a row fetched two wiki pages and the slower one won; the "already here" check then refused the right page because its title was already recorded. **The rule:** the pane shows the page most recently asked for. **By construction:** each `openWikiPage` aborts the request before it (AbortController) and becomes the newest; a response checks it is still the newest before touching the pane or the history, and is dropped otherwise. The abort signal goes into both fetches, the parse call and `paneBody`'s article fetch, so a superseded request downloads nothing more. The pane records what was asked for (`wikiWanted`) apart from what is on screen (`wikiTitle`): a repeat of a page already on its way is a no-op, and a page that failed for real is forgotten so a retap tries again. **Checked** on pickipedia.xyz with the branch routed in and Maddie Denton's requests held back 2s: tap Maddie, then Justin 150ms later. The pane shows Justin at once and stays on Justin; Maddie's parse request ends `net::ERR_ABORTED` and her body fetch never starts. Wiring tests cover the abort, the signal in both fetches and the drop; 91 pass. Redeploy: pickipedia Worked on by: magent, Skyler, Justin, in #rabbithole