CLI Import / Ticket Piping Bug in 5.9 - CORE-5093

[Paul]

There's currently a bug in 5.9 that makes ticket piping and CLI imports not work properly. These will be fixed in 5.9.3, but here is a simple change you can make that may work in the interim.

You can make a code change on 5.9.2.

In app/models/blacklist.php around line 249 change:

public function verify(string $input, string $type)

To:

 public function verify(?string $input, string $type)

 

[HostinPK]

Thanks for your guideline, Paul. However, the piece of code seems to be on line 255 instead of 249. Am I right?

[Paul]

14 hours ago, HostinPK said:

Thanks for your guideline, Paul. However, the piece of code seems to be on line 255 instead of 249. Am I right?

The line number is approximate, the important part is to find the code mentioned and update to what is shown.