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Parsoid sometimes loads content from another wiki
Closed, ResolvedPublic

Description

Screenshot of VisualEditor on the English Wikipedia

I'm not even really sure how to explain this. I'll just include a screenshot.

I went to https://en.wikipedia.org/wiki/Ready,_Willing_and_Able_(Daron_Norwood_song) and clicked "edit this page". This is what appeared.


Version: unspecified
Severity: normal

Attached:

Details

Reference
bz49411

Event Timeline

bzimport raised the priority of this task from to High.Nov 22 2014, 2:06 AM
bzimport added a project: Parsoid.
bzimport set Reference to bz49411.

In attachment 12508, we can see that instead of the templates being shown with a green striped area atop them, there is "Modèle:Infobox Single↵", "Modèle:Lari White↵↵↵↵↵" and "Modèle:1990s-country-song-stub".

I'm not sure what language this is (French, maybe?), but my account is set to use English and the site is supposed to be in English.

Created attachment 12510
Screenshot of VisualEditor on the English Wikipedia being all weird

"Vorlage"? Blergh.

My suspicion is Parsoid cache pollution.

Attached:

Happened for me on pl.wp earlier today, too, with "Vorlage" as well. I didn't make a screenshot and I don't remember the aricle, sorry.

We've seen a bunch of reports of content from different wikis showing up, usually German content (plus one case of Russian, and now one of French apparently). Moving this to Parsoid.

We deployed a few clean-ups to our wiki configuration handling recently which might have improved the handling of API errors when retrieving the per-wiki config fails. Has this bug been seen in the wild recently?

  • Bug 49687 has been marked as a duplicate of this bug. ***

I think this is now fixed.

Since there are no new reports it seems that this bug has been fixed by our config clean-up. Please reopen if you encounter this bug again.

New report: But 49939

  • Bug 49939 has been marked as a duplicate of this bug. ***

Related URL: https://gerrit.wikimedia.org/r/69880 (Gerrit Change I52abbc10e5fe6a6b9d97ef6d842943809c8f6d6d)

https://gerrit.wikimedia.org/r/69880 (Gerrit Change I52abbc10e5fe6a6b9d97ef6d842943809c8f6d6d) | change APPROVED and MERGED [by jenkins-bot]

Related URL: https://gerrit.wikimedia.org/r/69905 (Gerrit Change I495c294a5dbafadac133c0b377b576d297ca529d)

https://gerrit.wikimedia.org/r/69905 (Gerrit Change I495c294a5dbafadac133c0b377b576d297ca529d) | change APPROVED and MERGED [by jenkins-bot]

Still happening - PamD reports that {{User sandbox}} on enwiki displayed in Japanese and gave the wrong user name (Apparently she's now User:Ichiro Kikuchi). It's stopped, but...worrying.

Please let us know if there are any new cases.

[Parsoid component reorg by merging JS/General and General. See bug 50685 for more information. Filter bugmail on this comment. parsoidreorg20130704]

I am assuming this is not an issue any more given that we have had no reports after launch. The launch should have caused a lot of corruptions if this bug had been around. Closing.