[wp-trac] [WordPress Trac] #43600: “Warning: count()” error on php 7.2

[WordPress Trac]

#43600: “Warning: count()” error on php 7.2
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 Reporter:  SpabRice      |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  4.9.4
 Severity:  normal        |   Keywords:
  Focuses:  template      |
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 I'm currently working with php 7.2 and when I use get_the_content() or
 get_the_excerpt() outside of a single template, in the functions.php for
 example, I get the following Warning:

 Warning: count(): Parameter must be an array or an object that implements
 Countable in /Applications/MAMP/htdocs/wordpress/wp-kona/wp-includes/post-
 template.php on line 284

 What's wrong with it? Is it a wordpress core bug?

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Ticket URL: <https://core.trac.wordpress.org/ticket/43600>
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