ERPedersen · October 18, 2019 07:42
diff --git a/nullable_foreach.php b/nullable_foreach.php
 <?php

 // Initialize variable to null
 $empty = null;

 foreach ($empty ?? [] as $item) {
  // Line never executed
 }

 // No error encountered
	<?php

	// Initialize variable to null
	$empty = null;

	foreach ($empty ?? [] as $item) {
	// Line never executed
	}

	// No error encountered