Warning: Undefined array key when importing WP Rocket Settings

[markonikolic985]

Describe the bug
The user reported a problem when trying to import WP Rocket Settings json files:

Warning: Undefined array key "consumer_key" in /home/php-fpm-user/.wp-cli/packages/vendor/wp-media/wp-rocket-cli/command.php on line 566
Warning: Undefined array key "consumer_email" in /home/php-fpm-user/.wp-cli/packages/vendor/wp-media/wp-rocket-cli/command.php on line 567
Warning: Undefined array key "secret_key" in /home/php-fpm-user/.wp-cli/packages/vendor/wp-media/wp-rocket-cli/command.php on line 568
Warning: Undefined array key "secret_cache_key" in /home/php-fpm-user/.wp-cli/packages/vendor/wp-media/wp-rocket-cli/command.php on line 569
Warning: Undefined array key "minify_css_key" in /home/php-fpm-user/.wp-cli/packages/vendor/wp-media/wp-rocket-cli/command.php on line 570
Warning: Undefined array key "minify_js_key" in /home/php-fpm-user/.wp-cli/packages/vendor/wp-media/wp-rocket-cli/command.php on line 571
Warning: Undefined array key "version" in /home/php-fpm-user/.wp-cli/packages/vendor/wp-media/wp-rocket-cli/command.php on line 572
Success: Settings imported and saved.

Still, the settings are saved successfully but causing these PHP warnings.

To Reproduce
Steps to reproduce the behavior:

1. Activate PHP error display (or make sure to check logs after the action)
2. Make sure your .json file does not contain array keys mentioned in lines 566-572 of command.php
3. Run WP-CLI command to import .json Settings file

Expected behavior
The process should succeed and there should not be any warnings in the logs.

HS Ticket

Slack Thread