REST API: Use prepared JSON data correctly.

This was modifying a variable that was never used. Oops.

Fixes #36358.
Props jrf.

Built from https://develop.svn.wordpress.org/trunk@37444


git-svn-id: http://core.svn.wordpress.org/trunk@37412 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/functions.php

@@ -2872,7 +2872,7 @@ function wp_json_encode( $data, $options = 0, $depth = 512 ) {
 	}
 
 	// Prepare the data for JSON serialization.
-	$data = _wp_json_prepare_data( $data );
+	$args[0] = _wp_json_prepare_data( $data );
 
 	$json = @call_user_func_array( 'json_encode', $args );
 

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.6-alpha-37443';
+$wp_version = '4.6-alpha-37444';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.