class-wp-upgrader-skin.php 5.3 update

[jlchapmanbg]

On line 145 the public function 'feedback' broke my site - I am using Ocean wp and and got errors and headers already sent due to the addition of ', ...$args' to the function declaration.
Warning: Declaration of QuietSkin::feedback($string) should be compatible with WP_Upgrader_Skin::feedback($string, ...$args) in /home/expatu5/public_html/wp-content/plugins/ocean-extra/includes/wizard/classes/QuietSkin.php on line 12
I have removed this from the code and all is back working.
This seems to be an oversight as '...$args' is the not to my understanding the correct way to declare args.
If I am incorrect please let me know how I should address this problem.
Regards.

[dkarfa]

Hello @jlchapmanbg, Welcome to WordPress Trac!

It looks like the issue is about the plugin.

Fyi, in WordPress 5.3 the definition of WP_Upgrader_Skin::feedback method in wp-admin/includes/class-wp-upgrader-skin.php

[SergeyBiryukov]

Hi @jlchapmanbg, welcome to WordPress Trac! Thanks for the report.

It's an issue with the Ocean Extra plugin, which hasn't been updated for 5.3 yet.

The support forums have a ​workaround that could be applied for now.

The change to WP_Upgrader_Skin::feedback() was made in [46125], see ​WP 5.3: Introducing the spread operator for more details.