diff options
| -rw-r--r-- | lib/private/json.php | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/private/json.php b/lib/private/json.php index 8401f7c3a12..6a9e5a2df5e 100644 --- a/lib/private/json.php +++ b/lib/private/json.php @@ -116,7 +116,9 @@ class OC_JSON{ * Encode JSON */ public static function encode($data) { - array_walk_recursive($data, array('OC_JSON', 'to_string')); + if (is_array($data)) { + array_walk_recursive($data, array('OC_JSON', 'to_string')); + } return json_encode($data); } } |