[wp-trac] [WordPress Trac] #39293: WordPress REST API warnings

[WordPress Trac]

#39293: WordPress REST API warnings
--------------------------+------------------------------
 Reporter:  dreamon11     |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  REST API      |     Version:  4.7
 Severity:  normal        |  Resolution:
 Keywords:  needs-patch   |     Focuses:  rest-api
--------------------------+------------------------------
Description changed by jnylen0:

Old description:

> Hello everybody,
>
> A simple get request to wp-json/wp/v2/posts (or anything get request)
> give me these warnings:
>
> {{{
> ( ! ) Warning: array_values() expects parameter 1 to be array, null given
> in /srv/www/lecrabeinfo.fr/current/web/wp/wp-includes/rest-api/endpoints
> /class-wp-rest-posts-controller.php on line 1925
>
> ( ! ) Warning: array_merge(): Argument #2 is not an array in
> /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/endpoints/class-wp-
> rest-posts-controller.php on line 1925
>
> ( ! ) Warning: array_values() expects parameter 1 to be array, null given
> in /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/endpoints/class-
> wp-rest-posts-controller.php on line 1925
>
> ( ! ) Warning: array_merge(): Argument #2 is not an array in
> /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/endpoints/class-wp-
> rest-posts-controller.php on line 1925
>
> ( ! ) Warning: array_values() expects parameter 1 to be array, null given
> in /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/endpoints/class-
> wp-rest-posts-controller.php on line 1925
>
> ( ! ) Warning: Cannot modify header information - headers already sent by
> (output started at /srv/www/xxx.fr/current/web/wp/wp-includes/rest-
> api/endpoints/class-wp-rest-posts-controller.php:1925) in
> /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/class-wp-rest-
> server.php on line 1244
> }}}
>

> At the end, expected result is here but warnings prevent software whichi
> make get request to retrieve it.

New description:

 Hello everybody,

 A simple get request to wp-json/wp/v2/posts (or anything get request) give
 me these warnings:

 {{{
 ( ! ) Warning: array_values() expects parameter 1 to be array, null given
 in /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/endpoints/class-wp-
 rest-posts-controller.php on line 1925

 ( ! ) Warning: array_merge(): Argument #2 is not an array in
 /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/endpoints/class-wp-
 rest-posts-controller.php on line 1925

 ( ! ) Warning: array_values() expects parameter 1 to be array, null given
 in /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/endpoints/class-wp-
 rest-posts-controller.php on line 1925

 ( ! ) Warning: array_merge(): Argument #2 is not an array in
 /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/endpoints/class-wp-
 rest-posts-controller.php on line 1925

 ( ! ) Warning: array_values() expects parameter 1 to be array, null given
 in /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/endpoints/class-wp-
 rest-posts-controller.php on line 1925

 ( ! ) Warning: Cannot modify header information - headers already sent by
 (output started at /srv/www/xxx.fr/current/web/wp/wp-includes/rest-
 api/endpoints/class-wp-rest-posts-controller.php:1925) in
 /srv/www/xxx.fr/current/web/wp/wp-includes/rest-api/class-wp-rest-
 server.php on line 1244
 }}}


 At the end, expected result is here but warnings prevent software whichi
 make get request to retrieve it.

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Ticket URL: <https://core.trac.wordpress.org/ticket/39293#comment:8>
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