Merge branch '4.4' into 5.2

* 4.4: [4.4] Add missing `@return` annotations Handle lock with long key
symfony · Jul 23, 2021 · 17f50e0 · 17f50e0
2 parents abc5571 + 42414d7
commit 17f50e0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Iterator/ExcludeDirectoryFilterIterator.php b/Iterator/ExcludeDirectoryFilterIterator.php
@@ -76,6 +76,9 @@ public function hasChildren()
         return $this->isRecursive && $this->iterator->hasChildren();
     }
 
+    /**
+     * @return self
+     */
     public function getChildren()
     {
         $children = new self($this->iterator->getChildren(), []);