fix htmlizer

2018-02-27 17:44:56 +02:00
parent dd080dbff2
commit ebe22fa7f0
1 changed files with 7 additions and 7 deletions
@@ -123,14 +123,14 @@ class Htmlizer
                        if ($item instanceof \StdClass) {
                            $v = json_decode(json_encode($v), true);
                        }
-                        if (!is_array($v)) {
-                            $v = [];
-                        }
-                        foreach ($v as $k => $w) {
-                            $keyRaw = $k . '_RAW';
-                            $v[$keyRaw] = $v[$k];
-                            $v[$k] = $this->format($v[$k]);
+                        if (is_array($v)) {
+                            foreach ($v as $k => $w) {
+                                $keyRaw = $k . '_RAW';
+                                $v[$keyRaw] = $v[$k];
+                                $v[$k] = $this->format($v[$k]);
+                            }
                        }
+
                        $newList[] = $v;
                    }
                    $data[$field] = $newList;