- It seems like $callback defined by parameter $callback on line 65 can be null; however, Kir\MySQL\Builder\RunnableSelect::fetchAll() does not accept null

Author: rkrx

src/Builder/RunnableSelect.php

@@ -222,7 +222,7 @@ public function getIterator() {
 	}
 
 	/**
-	 * @param callable $callback
+	 * @param callable|null $callback
 	 * @param int $mode
 	 * @param mixed $arg0
 	 * @return mixed
@@ -256,7 +256,7 @@ private function fetchAll($callback, $mode, $arg0 = null) {
 	}
 
 	/**
-	 * @param callable $callback
+	 * @param callable|null $callback
 	 * @param int $mode
 	 * @param mixed $arg0
 	 * @return Generator|YieldPolyfillIterator|mixed[]
@@ -276,7 +276,7 @@ private function fetchLazy($callback, $mode, $arg0 = null) {
 	}
 
 	/**
-	 * @param callable $callback
+	 * @param callable|null $callback
 	 * @param int $mode
 	 * @param mixed $arg0
 	 * @return mixed