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Uncaught TypeError: Cannot read property 'each' of null
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Description

Uncaught TypeError: Cannot read property 'each' of null bits.wikimedia.org/static-1.24wmf5/extensions/Wikidata/extensions/Wikibase/lib/resources/wikibase.datamodel/wikibase.SnakList.js:208


Version: unspecified
Severity: normal

Details

Reference
bz65694

Event Timeline

bzimport raised the priority of this task from to Needs Triage.Nov 22 2014, 3:18 AM
bzimport set Reference to bz65694.
bzimport added a subscriber: Unknown Object (MLST).

got this when adding a date in a reference, and the UI appeared to freeze (with the error in console)

when reloading the page, the date was there.

this also happens when saving qualifiers.

this has apparently been an issue since we deployed mw1.24-wmf2 (checked with 1.24wmf2 version of core) and does not happen in versions of Wikibase before that.

seems nothing to do with jquery changes in core.

  • This bug has been marked as a duplicate of bug 64651 ***

Change 135498 had a related patch set uploaded by Aude:
Focus snakview variation only when viewState is enabled

https://gerrit.wikimedia.org/r/135498

Change 135498 merged by jenkins-bot:
Focus snakview variation only when viewState is enabled

https://gerrit.wikimedia.org/r/135498

Change 135566 had a related patch set uploaded by Aude:
Focus snakview variation only when viewState is enabled

https://gerrit.wikimedia.org/r/135566

Change 135566 merged by jenkins-bot:
Focus snakview variation only when viewState is enabled

https://gerrit.wikimedia.org/r/135566