Simplify the next/previous logic in the theme by passing in a null

next/prev sib if one didn't exist.  (that's what we were supposed to
be doing in the first place, anyway)

1 files changed, 2 insertions, 2 deletions

diff --git a/core/controllers/photos.php b/core/controllers/photos.php
index 82f9b779..d59ce26d 100644
--- a/core/controllers/photos.php
+++ b/core/controllers/photos.php
@@ -49,8 +49,8 @@ class Photos_Controller extends Items_Controller {
     $template->set_global("children", array());
     $template->set_global("children_count", $photo->children_count());
     $template->set_global("parents", $photo->parents());
-    $template->set_global("next_item", $next_item);
-    $template->set_global("previous_item", $previous_item);
+    $template->set_global("next_item", $next_item->loaded ? $next_item : null);
+    $template->set_global("previous_item", $previous_item->loaded ? $previous_item : null);
     $template->set_global("sibling_count", $photo->parent()->children_count());
     $template->set_global("position", $position);