add missing return type declaration

2021-02-12 11:28:09 +01:00 · 2021-02-12 11:28:09 +01:00 · cfce9cbd59
parent dc20a31179
commit cfce9cbd59
1 changed files with 1 additions and 1 deletions
--- a/src/Symfony/Component/Finder/Iterator/LazyIterator.php
+++ b/src/Symfony/Component/Finder/Iterator/LazyIterator.php
@ -23,7 +23,7 @@ class LazyIterator implements \IteratorAggregate
        $this->iteratorFactory = $iteratorFactory;
    }

-    public function getIterator()
+    public function getIterator(): \Traversable
    {
        yield from ($this->iteratorFactory)();
    }