4 files changed, 7 insertions, 33 deletions
diff --git a/actions/attachment.php b/actions/attachment.php
index b9187ff08..c51c75120 100644
--- a/actions/attachment.php
+++ b/actions/attachment.php
@@ -31,8 +31,6 @@ if (!defined('LACONICA')) {
     exit(1);
 }
 
-//require_once INSTALLDIR.'/lib/personalgroupnav.php';
-//require_once INSTALLDIR.'/lib/feedlist.php';
 require_once INSTALLDIR.'/lib/attachmentlist.php';
 
 /**
@@ -67,11 +65,11 @@ class AttachmentAction extends Action
     {
         parent::prepare($args);
 
-        $id = $this->arg('attachment');
-
-        $this->attachment = File::staticGet($id);
+        if ($id = $this->trimmed('attachment')) {
+            $this->attachment = File::staticGet($id);
+        }
 
-        if (!$this->attachment) {
+        if (empty($this->attachment)) {
             $this->clientError(_('No such attachment.'), 404);
             return false;
         }
diff --git a/actions/attachment_ajax.php b/actions/attachment_ajax.php
index 1620b27dd..6930dc112 100644
--- a/actions/attachment_ajax.php
+++ b/actions/attachment_ajax.php
@@ -46,26 +46,6 @@ require_once INSTALLDIR.'/actions/attachment.php';
 class Attachment_ajaxAction extends AttachmentAction
 {
     /**
-     * Load attributes based on database arguments
-     *
-     * Loads all the DB stuff
-     *
-     * @param array $args $_REQUEST array
-     *
-     * @return success flag
-     */
-
-    function prepare($args)
-    {
-        parent::prepare($args);
-        if (!$this->attachment) {
-            $this->clientError(_('No such attachment.'), 404);
-            return false;
-        }
-        return true;
-    }
-
-    /**
      * Show page, a template method.
      *
      * @return nothing
@@ -87,7 +67,7 @@ class Attachment_ajaxAction extends AttachmentAction
      */
     function showCore()
     {
-        $this->elementStart('div', array('id' => 'core'));
+        $this->elementStart('div', array('id' => 'ajaxcore'));
         if (Event::handle('StartShowContentBlock', array($this))) {
             $this->showContentBlock();
             Event::handle('EndShowContentBlock', array($this));
@@ -95,8 +75,6 @@ class Attachment_ajaxAction extends AttachmentAction
         $this->elementEnd('div');
     }
 
-
-
     /**
      * Last-modified date for page
      *
diff --git a/actions/attachments.php b/actions/attachments.php
index 6b31c839d..d3c90fec2 100644
--- a/actions/attachments.php
+++ b/actions/attachments.php
@@ -31,8 +31,6 @@ if (!defined('LACONICA')) {
     exit(1);
 }
 
-//require_once INSTALLDIR.'/lib/personalgroupnav.php';
-//require_once INSTALLDIR.'/lib/feedlist.php';
 require_once INSTALLDIR.'/lib/attachmentlist.php';
 
 /**
diff --git a/actions/tag.php b/actions/tag.php
index 47420e4c3..e71ec06a8 100644
--- a/actions/tag.php
+++ b/actions/tag.php
@@ -49,8 +49,8 @@ class TagAction extends Action
     {
         $pop = new PopularNoticeSection($this);
         $pop->show();
-        $freqatt = new FrequentAttachmentSection($this);
-        $freqatt->show();
+//        $freqatt = new FrequentAttachmentSection($this);
+//        $freqatt->show();
     }
 
     function title()