Eliminate the search context if we encounter an item that cannot be

found in the search results.  Fixes #1923.

1 files changed, 7 insertions, 0 deletions

diff --git a/modules/gallery/helpers/item.php b/modules/gallery/helpers/item.php
index d8b660d9..b739e8bd 100644
--- a/modules/gallery/helpers/item.php
+++ b/modules/gallery/helpers/item.php
@@ -415,6 +415,13 @@ class item_Core {
   }
 
   /**
+   * Get rid of the display context callback
+   */
+  static function clear_display_context_callback() {
+    Cache::instance()->delete("display_context_" . $sid = Session::instance()->id());
+  }
+
+  /**
    * Call the display context callback for the given item
    */
   static function get_display_context($item) {