From efc21e6d8205c96ceb228364fb96415983f5d7dd Mon Sep 17 00:00:00 2001
From: Alan Stanley <astanley@upei.ca>
Date: Fri, 17 May 2019 10:08:02 -0300
Subject: [PATCH] Force UTF 8

---
 src/Services/XMLTransform.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Services/XMLTransform.php b/src/Services/XMLTransform.php
index 2f07c736..629debd1 100644
--- a/src/Services/XMLTransform.php
+++ b/src/Services/XMLTransform.php
@@ -34,6 +34,10 @@ class XMLTransform extends ServiceProviderBase {
      * @return array
      */
     public function transformFits($input_xml) {
+        $utf8 = mb_detect_encoding($input_xml, 'UTF-8', true);
+        if (!$utf8) {
+            $input_xml = utf8_encode($input_xml);
+        }
         try {
             $xml = new \SimpleXMLElement($input_xml);
         } catch (\Exception $e) {