[wp-trac] [WordPress Trac] #42814: PHP 7.2 Warning: ...wp-includes/post-template.php on line 284

[WordPress Trac]

#42814: PHP 7.2 Warning: ...wp-includes/post-template.php on line 284
---------------------------------------------+-----------------------------
 Reporter:  internetwerk                     |       Owner:
     Type:  defect (bug)                     |      Status:  reopened
 Priority:  normal                           |   Milestone:  Awaiting
Component:  General                          |  Review
 Severity:  normal                           |     Version:  4.9.1
 Keywords:  needs-testing reporter-feedback  |  Resolution:
                                             |     Focuses:
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Comment (by bobbingwide):

 I've updated the Issue raised against Jetpack with my findings.
 https://github.com/Automattic/jetpack/issues/8420

 For me the problem occurs when viewing an Attachment that doesn't have a
 caption ( i.e. excerpt ).
 Theme Twenry Seventeen, Jetpack 5.7

 My change to get_the_content() was simpler.

 {{{
 if ( is_array( $pages ) ) {
                 if ( $page > count( $pages ) ) // if the requested page
 doesn't exist
                         $page = count( $pages ); // give them the highest
 numbered page that DOES exist
         } else {
                 $page = 0;
         }
 }}}

 I didn't try fixing Jetpack.

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Ticket URL: <https://core.trac.wordpress.org/ticket/42814#comment:14>
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