Using authcache I it was showing an error on an foreach(element_children($element)) because attributes is null.

Although authcache could potentially sort this out, I think it's best practice not to populate a form element with a null value, but rather an empty array, and this kind of iteration of form elements are all over the place.

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hanoii created an issue. See original summary.

hanoii’s picture

hanoii’s picture

Issue summary: View changes
dench0’s picture

I'm have the same error.

TR’s picture

  • TR committed 0d0b614 on 7.x-3.x authored by hanoii
    Issue #2750151 by hanoii: Return empty array instead of null for...

  • TR committed 0dcd5d5 on 8.x-4.x authored by hanoii
    Issue #2750151 by hanoii: Return empty array instead of null for...
TR’s picture

Status: Needs review » Fixed

Thanks. Committed this fix to both 7.x-3.x and 8.x-4.x.