Enabling Post Revision causes Diff.php error output.

  • Hi all,

    This could be a case of me using an old tag or something to do with my server.

    However, I’ve enabled Post revision using the following code:
    define('WP_POST_REVISIONS', true );

    When I go into the history of the Post (or Page), I get the following errors:

    Deprecated: Assigning the return value of new by reference is deprecated in /wp-includes/Text/Diff.php on line 380

    Deprecated: Assigning the return value of new by reference is deprecated in /wp-includes/Text/Diff.php on line 402

    Deprecated: Assigning the return value of new by reference is deprecated in /wp-includes/Text/Diff.php on line 424

    Deprecated: Assigning the return value of new by reference is deprecated in /wp-includes/Text/Diff.php on line 446

    Deprecated: Assigning the return value of new by reference is deprecated in /wp-includes/Text/Diff/Renderer.php on line 101

    Deprecated: Assigning the return value of new by reference is deprecated in /wp-includes/Text/Diff/Renderer.php on line 121

    Deprecated: Assigning the return value of new by reference is deprecated in /wp-includes/Text/Diff/Engine/native.php on line 107

    Deprecated: Assigning the return value of new by reference is deprecated in /wp-includes/Text/Diff/Engine/native.php on line 122

    Deprecated: Assigning the return value of new by reference is deprecated in /wp-includes/Text/Diff/Engine/native.php on line 124

    Deprecated: Assigning the return value of new by reference is deprecated in /wp-includes/Text/Diff/Engine/native.php on line 126

    I’ve read somewhere that putting this into the code will remove the server from reporting these errors:
    error_reporting(E_ALL & ~E_DEPRECATED);

    However I just want to make sure that is correct, also Post revision appears to work even with the above error output.

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