TypeError: in_array(): Argument #2 ($haystack) must be of type array, null given in in_array() (line 187 of modules/contrib/config_split_ignore/src/Plugin/ConfigFilter/ConfigSplitIgnoreFilter.php

chetan 11 → made their first commit to this issue’s fork.

Please check the above MR.

Merge request #4 fails when running `drush cim -y` patch fails to fix.

example config file that fails:

debug: false
cron_interval: null
cron_interval_override: null
hide_signup_messages: 0
third_party_settings: null

Error stack:

$ drush cim -y
 [warning] Undefined array key "ignored" ConfigSplitIgnoreFilter.php:186
 [warning] Undefined array key "ignored" ConfigSplitIgnoreFilter.php:172
 [error]  TypeError: in_array(): Argument #2 ($haystack) must be of type array, null given in in_array() (line 172 of /app/docroot/modules/contrib/config_split_ignore/src/Plugin/ConfigFilter/ConfigSplitIgnoreFilter.php) #0 /app/docr
oot/modules/contrib/config_split_ignore/src/Plugin/ConfigFilter/ConfigSplitIgnoreFilter.php(172): in_array('!acquia_connect...', NULL, true)
#1 /app/docroot/modules/contrib/config_filter/src/Config/FilteredStorage.php(61): Drupal\config_split_ignore\Plugin\ConfigFilter\ConfigSplitIgnoreFilter->filterExists('acquia_connecto...', true)
#2 /app/docroot/modules/contrib/config_filter/src/Config/FilteredStorage.php(182): Drupal\config_filter\Config\FilteredStorage->exists('acquia_connecto...')

Update MR helps getting rid of error messages. However, this does not make config_split_ignore working with config_ignore:3.2. ATM, I think the reason is that \Drupal\config_split_ignore\Plugin\ConfigFilter\ConfigSplitIgnoreFilter::create() is not even called with config_ignore:3.2 – and this might be exactly the same reason that was mentioned in #3413717-6: Error: Class "Drupal\config_ignore\Plugin\ConfigFilter\IgnoreFilter" not found → .

hktang → closed merge request !5

In my case, I am performing an upgrade that disables this module at some point. I am still seeing and error that $this->active is null. I added a change to the MR (Skip if $this->active is null) that lets me continue the upgrade.

With the added change, my upgrade /deployment passes. In summary, two patches are necessary:

- Patch #3 from this issue: https://www.drupal.org/project/config_split_ignore/issues/3413717 🐛 Error: Class "Drupal\config_ignore\Plugin\ConfigFilter\IgnoreFilter" not found Active
- Latest !MR3 from this issue.