Check Parsoid vs legacy on vecwiktionary. The "Tradusion" section at the bottom is missing an Edit section link. This is also seen on several other vecwiktionary pages.
@Arlolra says that this is another instance of something he investigated previously in T373400#10135519.
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | ABreault-WMF | T391624 Parsoid section edit link issues | |||
| Resolved | BUG REPORT | ABreault-WMF | T387374 Compound templates prevent section edit links where legacy adds them |
@Arlolra says that this is another instance of something he investigated previously in T373400#10135519.
The task T373400 was about missing styling from the headings not being wrapped and that was fixed. But what remains is that, for compound templates, the $metadata->fromTitle = null; in WrapSectionsState means that we're not going to to be adding section edit links in HandleParsoidSectionLinks
https://github.com/wikimedia/mediawiki-services-parsoid/blob/master/src/Wt2Html/DOM/Processors/WrapSectionsState.php#L100-L102
https://github.com/wikimedia/mediawiki/blob/master/includes/OutputTransform/Stages/HandleParsoidSectionLinks.php#L105-L108
Relatedly, section edit links from nested templated aren't supported in Parsoid (see https://phabricator.wikimedia.org/T368095#9971720) and section titles failing to resolve redirected templates. See all the tests added in T368095 which probably deserve their own tasks.
Change #1304193 had a related patch set uploaded (by Arlolra; author: Arlolra):
[mediawiki/core@master] [WIP] Return HeadingPFragments
Change #1304192 had a related patch set uploaded (by Arlolra; author: Arlolra):
[mediawiki/services/parsoid@master] Add a HeadingPFragment type to be returned by the preprocessor
Change #1304193 merged by jenkins-bot:
[mediawiki/core@master] [parser] Return HeadingPFragments while preprocessing
Change #1304192 merged by jenkins-bot:
[mediawiki/services/parsoid@master] Add a HeadingPFragment type to be returned by the preprocessor
Change #1305015 had a related patch set uploaded (by C. Scott Ananian; author: Arlolra):
[mediawiki/core@wmf/1.47.0-wmf.8] [parser] Return HeadingPFragments while preprocessing
Change #1305018 had a related patch set uploaded (by C. Scott Ananian; author: Arlolra):
[mediawiki/core@wmf/1.47.0-wmf.7] [parser] Return HeadingPFragments while preprocessing
Change #1305015 merged by jenkins-bot:
[mediawiki/core@wmf/1.47.0-wmf.8] [parser] Return HeadingPFragments while preprocessing
Mentioned in SAL (#wikimedia-operations) [2026-06-23T13:29:20Z] <cscott@deploy1003> Started scap sync-world: Backport for [[gerrit:1305015|[parser] Return HeadingPFragments while preprocessing (T391624 T387520 T387521 T384490 T387374)]], [[gerrit:1305026|[parser] Return ExtTagPFragments while preprocessing (T429624)]]
Mentioned in SAL (#wikimedia-operations) [2026-06-23T13:31:31Z] <cscott@deploy1003> cscott: Backport for [[gerrit:1305015|[parser] Return HeadingPFragments while preprocessing (T391624 T387520 T387521 T384490 T387374)]], [[gerrit:1305026|[parser] Return ExtTagPFragments while preprocessing (T429624)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.
Mentioned in SAL (#wikimedia-operations) [2026-06-23T13:41:53Z] <cscott@deploy1003> Finished scap sync-world: Backport for [[gerrit:1305015|[parser] Return HeadingPFragments while preprocessing (T391624 T387520 T387521 T384490 T387374)]], [[gerrit:1305026|[parser] Return ExtTagPFragments while preprocessing (T429624)]] (duration: 12m 31s)
Change #1305018 merged by jenkins-bot:
[mediawiki/core@wmf/1.47.0-wmf.7] [parser] Return HeadingPFragments while preprocessing
Mentioned in SAL (#wikimedia-operations) [2026-06-23T13:44:02Z] <cscott@deploy1003> Started scap sync-world: Backport for [[gerrit:1305017|[parser] Add configuration to return experimental PFragment types]], [[gerrit:rGOJU130501848b37|[parser] Return HeadingPFragments while preprocessing (T391624 T387520 T387521 T384490 T387374)]], [[gerrit:1305025|[parser] Return ExtTagPFragments while preprocessing (T429624)]]
Mentioned in SAL (#wikimedia-operations) [2026-06-23T13:46:11Z] <cscott@deploy1003> cscott: Backport for [[gerrit:1305017|[parser] Add configuration to return experimental PFragment types]], [[gerrit:rGOJU130501848b37|[parser] Return HeadingPFragments while preprocessing (T391624 T387520 T387521 T384490 T387374)]], [[gerrit:1305025|[parser] Return ExtTagPFragments while preprocessing (T429624)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be v
Mentioned in SAL (#wikimedia-operations) [2026-06-23T13:52:30Z] <cscott@deploy1003> Finished scap sync-world: Backport for [[gerrit:1305017|[parser] Add configuration to return experimental PFragment types]], [[gerrit:rGOJU130501848b37|[parser] Return HeadingPFragments while preprocessing (T391624 T387520 T387521 T384490 T387374)]], [[gerrit:1305025|[parser] Return ExtTagPFragments while preprocessing (T429624)]] (duration: 08m 29s)
Change #1305690 had a related patch set uploaded (by C. Scott Ananian; author: C. Scott Ananian):
[mediawiki/vendor@master] Bump wikimedia/parsoid to 0.24.0-a12
Change #1305690 merged by jenkins-bot:
[mediawiki/vendor@master] Bump wikimedia/parsoid to 0.24.0-a12
Change #1305719 had a related patch set uploaded (by C. Scott Ananian; author: C. Scott Ananian):
[mediawiki/vendor@wmf/1.47.0-wmf.8] Bump wikimedia/parsoid to 0.24.0-a12
Change #1305719 merged by jenkins-bot:
[mediawiki/vendor@wmf/1.47.0-wmf.8] Bump wikimedia/parsoid to 0.24.0-a12
Mentioned in SAL (#wikimedia-operations) [2026-06-25T16:36:37Z] <cscott@deploy1003> Started scap sync-world: Backport for [[gerrit:1305719|Bump wikimedia/parsoid to 0.24.0-a12 (T353697 T384490 T387374 T387520 T387521 T391624 T393295 T420336 T429624 T429688 T429822)]], [[gerrit:1305720|Bump wikimedia/parsoid to 0.24.0-a12 (T429822)]]
Mentioned in SAL (#wikimedia-operations) [2026-06-25T16:38:41Z] <cscott@deploy1003> cscott: Backport for [[gerrit:1305719|Bump wikimedia/parsoid to 0.24.0-a12 (T353697 T384490 T387374 T387520 T387521 T391624 T393295 T420336 T429624 T429688 T429822)]], [[gerrit:1305720|Bump wikimedia/parsoid to 0.24.0-a12 (T429822)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.
Mentioned in SAL (#wikimedia-operations) [2026-06-25T16:46:32Z] <cscott@deploy1003> Finished scap sync-world: Backport for [[gerrit:1305719|Bump wikimedia/parsoid to 0.24.0-a12 (T353697 T384490 T387374 T387520 T387521 T391624 T393295 T420336 T429624 T429688 T429822)]], [[gerrit:1305720|Bump wikimedia/parsoid to 0.24.0-a12 (T429822)]] (duration: 09m 54s)
Check Parsoid vs legacy on vecwiktionary. The "Tradusion" section at the bottom is missing an Edit section link
Post-deploy and purge, the heading continues to be part of a compound template (many "parts" in the data-mw)
<h3 typeof="mw:Transclusion" about="#mwt13" id="Tradusion" data-mw='{"parts":[{"template":{"target":{"wt":"trad-su","href":"./Modeło:trad-su"},"params":{},"i":0}},"\n:* ",{"template":{"target":{"wt":"t","href":"./Modeło:t"},"params":{"1":{"wt":"en"},"2":{"wt":"brown"}},"i":1}},"\n",{"template":{"target":{"wt":"trad-mexo","href":"./Modeło:trad-mexo"},"params":{},"i":2}},"\n:* ",{"template":{"target":{"wt":"t","href":"./Modeło:t"},"params":{"1":{"wt":"it"},"2":{"wt":"marrone"},"3":{"wt":"m"}},"i":3}},"\n",{"template":{"target":{"wt":"trad-xo","href":"./Modeło:trad-xo"},"params":{},"i":4}}]}'><span typeof="mw:File"><span><img resource="//vec.wiktionary.org/wiki/File:OOjs_UI_icon_language-ltr-progressive.svg" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/OOjs_UI_icon_language-ltr-progressive.svg/40px-OOjs_UI_icon_language-ltr-progressive.svg.png?utm_source=vec.wiktionary.org&utm_campaign=parser&utm_content=thumbnail" decoding="async" data-file-width="20" data-file-height="20" data-file-type="drawing" height="25" width="25" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/OOjs_UI_icon_language-ltr-progressive.svg/60px-OOjs_UI_icon_language-ltr-progressive.svg.png?utm_source=vec.wiktionary.org&utm_campaign=parser&utm_content=thumbnail 2x" class="mw-file-element"/></span></span> Tradusion</h3>however, now section edit links appear on both
https://vec.wiktionary.org/wiki/maron?useparsoid=0
https://vec.wiktionary.org/wiki/maron?useparsoid=1
pointing to the same https://vec.wiktionary.org/w/index.php?title=Mode%C5%82o:trad-su&action=edit§ion=T-1
Section edit link still missing when combined with table syntax.
https://hu.wikipedia.org/wiki/Szerkeszt%C5%91:Bean49/test1
Thanks for providing the test case. This is a bit different than what had been fixed since the headings come from the top level page and are being included in the unbalanced templates region.
Change #1306014 had a related patch set uploaded (by Arlolra; author: Arlolra):
[mediawiki/services/parsoid@master] Rely on HeadingPFragment to set the index when inTemplate
Change #1306014 merged by jenkins-bot:
[mediawiki/services/parsoid@master] Rely on HeadingPFragment to set the index when inTemplate
Change #1307003 had a related patch set uploaded (by C. Scott Ananian; author: C. Scott Ananian):
[mediawiki/vendor@master] Bump wikimedia/parsoid to 0.24.0-a14
Change #1307003 merged by jenkins-bot:
[mediawiki/vendor@master] Bump wikimedia/parsoid to 0.24.0-a14
Change #1307059 had a related patch set uploaded (by C. Scott Ananian; author: C. Scott Ananian):
[mediawiki/vendor@wmf/1.47.0-wmf.9] Bump wikimedia/parsoid to 0.24.0-a14
Change #1307059 merged by jenkins-bot:
[mediawiki/vendor@wmf/1.47.0-wmf.9] Bump wikimedia/parsoid to 0.24.0-a14
Mentioned in SAL (#wikimedia-operations) [2026-07-02T08:16:04Z] <cscott@deploy1003> cscott: Backport for [[gerrit:1307059|Bump wikimedia/parsoid to 0.24.0-a14 (T387374 T430186 T430367 T430501)]], [[gerrit:1307061|Bump wikimedia/parsoid to 0.24.0-a14 (T430501)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.
Verified that https://test.wikipedia.org/wiki/User:Cscott/T387374 seems to work with -a14
Post-deploy and purge, the edit section links are rendered and point to the same place on
https://hu.wikipedia.org/wiki/Szerkeszt%C5%91:Bean49/test1?useparsoid=0
https://hu.wikipedia.org/wiki/Szerkeszt%C5%91:Bean49/test1?useparsoid=1