[wp-trac] [WordPress Trac] #35009: Function json_last_error_msg() is not compatible with those in PHP 5.5

[WordPress Trac]

#35009: Function json_last_error_msg() is not compatible with those in PHP 5.5
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 Reporter:  upsell             |       Owner:
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  Awaiting Review
Component:  General            |     Version:  4.4
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
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Changes (by TobiasBg):

 * keywords:   => reporter-feedback


Comment:

 Thanks a lot for your report, upsell!

 According to the [http://php.net/json_last_error_msg PHP Documentation],
 `json_last_error_msg()` returns the string "No error" if there was no
 error, just as the compatibility function in WordPress does.

 Can you therefore maybe clarify what you mean with "should null" here?
 Thanks!

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Ticket URL: <https://core.trac.wordpress.org/ticket/35009#comment:1>
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