\XF\Util\Arr::stringToArray() fails with input '0'

[Kirby]

Affected version

2.3.6

Arr::stringToArray('0');

returns an empty array while the expected result is ['0']

Fixed Post in thread 'Arr::stringToArray doesn't handle nulls gracefully'

Jul 19, 2022

We've fixed this in XF 2.2.10 Patch 1. To be clear, the correct test is $string === null || $string === ''

• Chris D

• 

This should have been fixed in 2.2.10 but apparently it isn't?

 

[Xon]

v2.2.11 accidently reverted and then re-added it, then v2.2.12 reverted the fix for checking against '0'