Fix invalid geo coordinates if not set

web/typo3conf/ext/ep_products/Classes/Domain/Model/Hotel.php

@@ -457,6 +457,9 @@ class Hotel extends \TYPO3\CMS\Extbase\DomainObject\AbstractEntity implements Te
      */
     public function getLatitude()
     {
+        if (empty($this->latitude) && $this->region !== null) {
+            return $this->region->getLatitude();
+        }
         return $this->latitude;
     }
 
@@ -473,6 +476,9 @@ class Hotel extends \TYPO3\CMS\Extbase\DomainObject\AbstractEntity implements Te
      */
     public function getLongitude()
     {
+        if (empty($this->longitude) && $this->region !== null) {
+            return $this->region->getLongitude();
+        }
         return $this->longitude;
     }