From 28eae077d7055368d41bfcf4c4ca37d215107b0e Mon Sep 17 00:00:00 2001
From: dannylamb <dlamb@islandora.ca>
Date: Mon, 9 Nov 2020 20:23:58 +0000
Subject: [PATCH] Extra isset check so we don't try to rewrite urls on empty
 results

---
 Gemini/src/UrlMapper/UrlMapper.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Gemini/src/UrlMapper/UrlMapper.php b/Gemini/src/UrlMapper/UrlMapper.php
index 39b8680b..c71614a9 100644
--- a/Gemini/src/UrlMapper/UrlMapper.php
+++ b/Gemini/src/UrlMapper/UrlMapper.php
@@ -54,11 +54,11 @@ public function getUrls($uuid)
             ['uuid' => $uuid]
         );
 
-        if (!empty($this->drupalDomain)) {
+        if (!empty($this->drupalDomain) && isset($result['drupal'])) {
             $result['drupal'] = $this->replaceDomain($result['drupal'], $this->drupalDomain);
         }
 
-        if (!empty($this->fedoraDomain)) {
+        if (!empty($this->fedoraDomain) && isset($result['fedora'])) {
             $result['fedora'] = $this->replaceDomain($result['fedora'], $this->fedoraDomain);
         }