diff --git a/src/Plugin/views/field/SearchApiFieldTrait.php b/src/Plugin/views/field/SearchApiFieldTrait.php
index 525ecb0..28c8546 100644
--- a/src/Plugin/views/field/SearchApiFieldTrait.php
+++ b/src/Plugin/views/field/SearchApiFieldTrait.php
@@ -317,9 +317,7 @@ public function preRender(&$values) {
 
         // Now go through all rows and add the property to them, if necessary.
         foreach ($values as $i => $row) {
-          // Bail for rows with the wrong datasource for this property, or for
-          // which this field doesn't even apply (which will usually be the
-          // same, though).
+          // Check whether this field even exists for this row.
           if (!$this->isActiveForRow($row)) {
             continue;
           }
@@ -366,17 +364,34 @@ public function preRender(&$values) {
               if (!$parent_path && isset($definitions[$name])) {
                 $definition = $definitions[$name];
                 if ($definition instanceof ProcessorPropertyInterface) {
-                  // We need to run any relevant processors in order to get the
-                  // field value. We do this using a clone of the search item
-                  // so as to preserve the state of the original item.
+                  $processor = $index->getProcessor($definition->getProcessorId());
+                  if (!$processor) {
+                    continue;
+                  }
+                  // We need to call the processor's addFieldValues() method in
+                  // order to get the field value. We do this using a clone of
+                  // the search item so as to preserve the original state of the
+                  // item. We also use a dummy field object – either a clone of
+                  // a fitting indexed field (to get its configuration), or a
+                  // newly created one.
+                  $property_fields = \Drupal::getContainer()
+                    ->get('search_api.fields_helper')
+                    ->filterForPropertyPath($index->getFields(), $datasource_id, $property_path);
+                  if ($property_fields) {
+                    $dummy_field = clone reset($property_fields);
+                  }
+                  else {
+                    $dummy_field = Utility::createFieldFromProperty($index, $definition, $datasource_id, $property_path, 'tmp', 'string');
+                  }
                   /** @var \Drupal\search_api\Item\ItemInterface $dummy_item */
                   $dummy_item = clone $row->_item;
-                  $dummy_field = clone $dummy_item->getField($property_path);
+                  $dummy_item->setFields(array(
+                    'tmp' => $dummy_field,
+                  ));
                   $dummy_item->setFieldsExtracted(TRUE);
-                  $processors = $index->getProcessorsByStage(ProcessorInterface::STAGE_ADD_PROPERTIES);
-                  foreach ($processors as $processor_id => $processor) {
-                    $processor->addFieldValues($dummy_item);
-                  }
+
+                  $processor->addFieldValues($dummy_item);
+
                   if ($set_values) {
                     $row->{$combined_property_path} = array();
                   }
@@ -388,6 +403,7 @@ public function preRender(&$values) {
                       ->create($definition, $value);
                     $row->_relationship_objects[$property_path][] = $typed_data;
                   }
+
                   continue;
                 }
               }