Bypass the default query of the User class when no uid is specified

(avoiding malformed queries).

Signed-off-by: Florent Bruneau <florent.bruneau@polytechnique.org>

diff --git a/classes/user.php b/classes/user.php
index b2a75f0..f7f90fa 100644 (file)
--- a/classes/user.php
+++ b/classes/user.php
@@ -148,6 +148,10 @@ class User extends PlUser
 
     protected static function loadMainFieldsFromUIDs(array $uids, $respect_order = true)
     {
+        if (empty($uids)) {
+            return PlIteratorUtils::emptyIterator();
+        }
+
         global $globals;
         $joins = '';
         $fields = array();