diff options
Diffstat (limited to 'includes')
| -rw-r--r-- | includes/file.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/file.inc b/includes/file.inc index a6f7097ec..2d7b4dc6f 100644 --- a/includes/file.inc +++ b/includes/file.inc @@ -1296,7 +1296,7 @@ function file_space_used($uid = NULL, $status = FILE_STATUS_PERMANENT) { $query = db_select('file_managed', 'f'); $query->condition('f.status', $status); $query->addExpression('SUM(f.filesize)', 'filesize'); - if (!is_null($uid)) { + if (isset($uid)) { $query->condition('f.uid', $uid); } return $query->execute()->fetchField(); |