Issue debug message after update to 5.0.3

[futur3int]

Hi everyone,

As my previous ticket I thought the issue was gone. But the message came back....

My initial message:

Just updated wp to 5.0.3 and got the following error (debug mode)
appearing in the add plugin page from backoffice-> Notice: Undefined
property: stdClass::$plugin in /../wp-includes/class-wp-list-util.php on
line 150

Seems nothing is impacted by this issue but still i don’t know how to fix
it (remove the message).

Is there a fix planed for next wp update?

Any clue?

I installed the classic editor back and the issue was gone. When I desactivated the classic editor the message was still gone. Then I activated again the classic editor. It seems the message now has come back...

[swissspidy]

Please don't open a new ticket for the same issue. Either reopen on your original ticket #45957 (and read https://core.trac.wordpress.org/ticket/45957#comment:2!) or reply to #44582, which is where this was reported before.