Apparently the etherpadlite server can crash with this under certain circumstances.

We have to investigate, maybe include it later as experimental.

Delete Etherpad lite session(s) when Moodle user logs out (reverted from commit 678ef4c)

Author: tjwelde

classes/event/session_deleted.php

@@ -72,8 +72,4 @@
 
 // view
 $string['summaryguest'] = 'You are logged in as guest. That\'s why you can only see the readonly version of this Pad. Reload the page to get new changes.';
-
-// events
-$string['eventsessiondeleted'] = 'Etherpad lite session deleted';
-$string['eventsessiondeleted_desc'] = 'Etherpad lite session \'{$a->etherpadsessionid}\' of Moodle user \'{$a->userid}\' in etherpad instance \'{$a->etherpadinstance}\' deleted after logout of the Moodle user';
 ?>

db/events.php

@@ -102,8 +102,6 @@
     }
     $authorID = $author->authorID;
     //echo "The AuthorID is now $authorID\n\n";
-    // Remember authorID for deleteSession event handler
-    set_user_preference('mod_etherpadlite-authorID', $authorID);
 } catch (Exception $e) {
     // the pad already exists or something else went wrong
     //echo "\n\ncreateAuthor Failed with message:  ". $e->getMessage();