My bad, this was result of one of the custom modules which was returning null...

Contribution Date
Technology
Drupal
Contribution Project
Drupal core
Contribution Details

My bad, this was result of one of the custom modules which was returning null value.

Issue Status
closed
Contribution Author
Sushil Hanwate
Contribution Issue Link
TypeError: Argument 2 passed to Drupal\Core\Cache\Cache::mergeTags() must be of the type array, null given
Contribution Link
https://www.drupal.org/project/drupal/issues/3133688#comment-13753963
Files count
0
Patches count
0