X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=plugins%2FLinkback%2FLinkbackPlugin.php;h=06c49b0809ae90baa503e02eec304d32f0d3ffdb;hb=722ff4d9c0cc47b5dda181136e03166eae712e87;hp=dbc88188439e9be3a73eade4f7215867dd727c74;hpb=99da1ebe41059b04e10e019bd81ebbbce0799787;p=quix0rs-gnu-social.git

diff --git a/plugins/Linkback/LinkbackPlugin.php b/plugins/Linkback/LinkbackPlugin.php
index dbc8818843..06c49b0809 100644
--- a/plugins/Linkback/LinkbackPlugin.php
+++ b/plugins/Linkback/LinkbackPlugin.php
@@ -79,11 +79,17 @@ class LinkbackPlugin extends Plugin
                 $repeat = Notice::getByID($notice->repeat_of);
                 $this->linkbackUrl($repeat->getUrl());
             } else if(!empty($notice->reply_to)) {
-                $parent = $notice->getParent();
-                $this->linkbackUrl($parent->getUrl());
+                try {
+                    $parent = $notice->getParent();
+                    $this->linkbackUrl($parent->getUrl());
+                } catch (NoParentNoticeException $e) {
+                    // can't link back to what we don't know (apparently parent notice disappeared from our db)
+                    return true;
+                }
             }
 
-            $replyProfiles = Profile::multiGet('id', $notice->getReplies());
+            // doubling up getReplies and getAttentionProfileIDs because we're not entirely migrated yet
+            $replyProfiles = Profile::multiGet('id', array_unique(array_merge($notice->getReplies(), $notice->getAttentionProfileIDs())));
             foreach($replyProfiles->fetchAll('profileurl') as $profileurl) {
                 $this->linkbackUrl($profileurl);
             }
@@ -331,7 +337,7 @@ class LinkbackPlugin extends Plugin
         $versions[] = array('name' => 'Linkback',
                             'version' => LINKBACKPLUGIN_VERSION,
                             'author' => 'Evan Prodromou',
-                            'homepage' => 'http://status.net/wiki/Plugin:Linkback',
+                            'homepage' => 'https://git.gnu.io/gnu/gnu-social/tree/master/plugins/Linkback',
                             'rawdescription' =>
                             // TRANS: Plugin description.
                             _m('Notify blog authors when their posts have been linked in '.