From ed76d67281560eb1d5a1016ec9e0408bf185dd0a Mon Sep 17 00:00:00 2001
From: Tobias Reischmann <tobias.reischmann@wi.uni-muenster.de>
Date: Fri, 29 Nov 2019 12:23:19 +0100
Subject: [PATCH] Fixed equals check, since database might return -1 as string

---
 classes/local/table/interaction_remaining_table.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/local/table/interaction_remaining_table.php b/classes/local/table/interaction_remaining_table.php
index 409c888..c23bf58 100644
--- a/classes/local/table/interaction_remaining_table.php
+++ b/classes/local/table/interaction_remaining_table.php
@@ -164,7 +164,7 @@ class interaction_remaining_table extends interaction_table {
         }
         // Otherwise, show latest action commited by user.
         global $CFG;
-        if ($row->userid === -1) {
+        if ($row->userid == -1) {
             $userlink = get_string("anonymous_user");
         } else {
             $userlink = \html_writer::link($CFG->wwwroot . '/user/profile.php?id=' . $row->userid, fullname($row));
-- 
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