Fix persisting entity with nullable ManyToOne relation (#201)

theofidry · Dec 21, 2021 · 4a29088 · 4a29088
1 parent 580bb37
commit 4a29088
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/fixtures/Bridge/Doctrine/Entity/DummyWithRelatedCascadePersist.php b/fixtures/Bridge/Doctrine/Entity/DummyWithRelatedCascadePersist.php
@@ -40,6 +40,11 @@ class DummyWithRelatedCascadePersist
      */
     public Dummy $related;
 
+    /**
+     * @ManyToOne(targetEntity="Dummy", cascade={"persist"})
+     */
+    public ?Dummy $relatedNullable = null;
+
     /**
      * @var Collection<AnotherDummy>
      * @ManyToMany(targetEntity=AnotherDummy::class, cascade={"persist"})

diff --git a/src/Bridge/Doctrine/Persister/ObjectManagerPersister.php b/src/Bridge/Doctrine/Persister/ObjectManagerPersister.php
@@ -154,7 +154,7 @@ private function checkAssociationsMetadata(ORMClassMetadataInfo $metadata, objec
                 foreach ($fieldValueOrFieldValues->getValues() as $fieldValue) {
                     $this->getMetadata($targetEntityClassName, $fieldValue);
                 }
-            } else {
+            } elseif ($fieldValueOrFieldValues !== null) {
                 $this->getMetadata($targetEntityClassName, $fieldValueOrFieldValues);
             }
         }