From 633b91c531e5ef4052e5e89e86d7dff0e44b46bb Mon Sep 17 00:00:00 2001
From: floriansemm <floriansemm@gmail.com>
Date: Thu, 15 Nov 2018 10:20:22 +0100
Subject: [PATCH] hotfix: catch exception if no document-declaration was found
 in normal entity

---
 .../ORM/Listener/EntityIndexerSubscriber.php  | 27 +++++++++++--------
 1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/Doctrine/ORM/Listener/EntityIndexerSubscriber.php b/Doctrine/ORM/Listener/EntityIndexerSubscriber.php
index 660e7ed4..7d08c6e5 100644
--- a/Doctrine/ORM/Listener/EntityIndexerSubscriber.php
+++ b/Doctrine/ORM/Listener/EntityIndexerSubscriber.php
@@ -96,19 +96,24 @@ private function emptyCollections($object)
      */
     public function postFlush(PostFlushEventArgs $eventArgs)
     {
-        foreach ($this->persistedEntities as $entity) {
-            $this->solr->addDocument($entity);
-        }
-        $this->persistedEntities = [];
+        try {
 
-        foreach ($this->deletedRootEntities as $entity) {
-            $this->solr->removeDocument($entity);
-        }
-        $this->deletedRootEntities = [];
+            foreach ($this->persistedEntities as $entity) {
+                $this->solr->addDocument($entity);
+            }
+            $this->persistedEntities = [];
 
-        foreach ($this->deletedNestedEntities as $entity) {
-            $this->solr->removeDocument($entity);
+            foreach ($this->deletedRootEntities as $entity) {
+                $this->solr->removeDocument($entity);
+            }
+            $this->deletedRootEntities = [];
+
+            foreach ($this->deletedNestedEntities as $entity) {
+                $this->solr->removeDocument($entity);
+            }
+            $this->deletedNestedEntities = [];
+        } catch (\Exception $e) {
+            $this->logger->debug($e->getMessage());
         }
-        $this->deletedNestedEntities = [];
     }
 }
\ No newline at end of file