From 9ba41a8ca875ef6550f7d86a93149e6dc7842ed9 Mon Sep 17 00:00:00 2001
From: priyashantha <priyashantha@silverstripers.com>
Date: Thu, 7 Jun 2018 09:51:44 +0530
Subject: [PATCH] needs to check controller is a ContentController otherwise no
 AbsoluteLink

---
 code/model/Translatable.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/code/model/Translatable.php b/code/model/Translatable.php
index 4638ec6..c424381 100755
--- a/code/model/Translatable.php
+++ b/code/model/Translatable.php
@@ -1574,6 +1574,7 @@ class Translatable extends DataExtension implements PermissionProvider {
 	function MetaTags(&$tags) {
         if (
             ($controller = Controller::curr())
+            && $controller instanceof ContentController
             && count($controller->getRequest()->getVars())
         ) {
             $tags .= '<link rel="canonical" href="'.$controller->AbsoluteLink().'" />';