Arreglat error menor en Subjects::addIsUserSelected
diff --git a/inc/Subjects.php b/inc/Subjects.php
index 6b4ec70..c6f4109 100644
--- a/inc/Subjects.php
+++ b/inc/Subjects.php
@@ -15,7 +15,7 @@
   public static function addIsUserSelected(&$entries, $doIfSignedOut = true) {
     $isSignedIn = Users::isSignedIn();
 
-    if (!$doIfSignedOut) return;
+    if (!$doIfSignedOut && !$isSignedIn) return;
 
     foreach ($entries as &$entry) {
       if (!$isSignedIn)