Code Duplication    Length = 2-3 lines in 2 locations

wp-includes/revision.php 2 locations

@@ 570-571 (lines=2) @@
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	if ( ! $post = get_post() )
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		return $terms;
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	if ( empty( $_REQUEST['post_format'] ) || $post->ID != $post_id || 'post_format' != $taxonomy || 'revision' == $post->post_type )
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		return $terms;
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	if ( 'standard' == $_REQUEST['post_format'] )
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		$terms = array();
@@ 597-599 (lines=3) @@
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		return $value;
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	}
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	if ( empty( $_REQUEST['_thumbnail_id'] ) || $post->ID != $post_id || '_thumbnail_id' != $meta_key || 'revision' == $post->post_type ) {
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		return $value;
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	}
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	$thumbnail_id = intval( $_REQUEST['_thumbnail_id'] );
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	if ( $thumbnail_id <= 0 ) {