TypeError: allLabels.filter is not a function
Closed, DuplicatePublicBUG REPORT
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Authored By

	Etonkovidova
	Oct 23 2023, 9:38 PM

Description

Steps:

jQuery.Deferred exception: allLabels.filter is not a function TypeError: allLabels.filter is not a function
The Result is empty:

Testing Note:

the drop-down menu for Type will provide some suggestions, but they cannot be selected.

	Subject	Repo	Branch	Lines +/-
	mixins/schemata.canonicalize: Don't try to use .filter() on a non-Array	mediawiki/extensions/WikiLambda	master	+4 -1

Mentioned Here: T337080: Function "List without first element" misses the function details

Jdforrester-WMF changed the subtype of this task from "Task" to "Bug Report".Oct 23 2023, 10:58 PM

Change 968002 had a related patch set uploaded (by Jforrester; author: Jforrester):

[mediawiki/extensions/WikiLambda@master] mixins/schemata.canonicalize: Don't try to use .filter() on a non-Array

Jdforrester-WMF triaged this task as Medium priority.Oct 26 2023, 4:41 PM

Testing notes: Verify the fix on Special:RunFunction page

I think it's best for us to just merge this into T337080.

In T349564#9295155, @Jdforrester-WMF wrote:

I think it's best for us to just merge this into T337080.

Yes, I checked & agree - done.

Change 968002 abandoned by Jforrester:

[mediawiki/extensions/WikiLambda@master] mixins/schemata.canonicalize: Don't try to use .filter() on a non-Array

Reason:

	F39776955: Screen Shot 2023-10-23 at 2.35.02 PM.png
	Oct 23 2023, 9:38 PM