Issue #456: Only call prepareRow if $row is an array.

commit d569551 Author: Peter Sieg <[email protected]> Date: Wed Apr 1 16:44:04 2015 -0400 Only call prepareRow if $row is an array.
RESTful-Drupal · Apr 14, 2015 · cf2c518 · cf2c518
1 parent 255ce09
commit cf2c518
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/plugins/formatter/hal_json/RestfulFormatterHalJson.class.php b/plugins/formatter/hal_json/RestfulFormatterHalJson.class.php
@@ -30,7 +30,9 @@ public function prepare(array $data) {
     $output = array();
 
     foreach ($data as &$row) {
-      $row = $this->prepareRow($row, $output);
+      if (is_array($row)) {
+        $row = $this->prepareRow($row, $output);
+      }
     }
 
     $output[$curies_resource] = $data;