fix for php7 compat

jimbojsb · Nov 9, 2016 · d742bd7 · d742bd7
1 parent 1d15efa
commit d742bd7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Yak/Command/AbstractCommand.php b/src/Yak/Command/AbstractCommand.php
@@ -3,6 +3,8 @@
 use Symfony\Component\Console\Command\Command,
     Symfony\Component\Console\Input\InputArgument,
     Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
 
 abstract class AbstractCommand extends Command
 {
@@ -17,7 +19,7 @@ public function __construct()
         $this->addOption('target', 't', InputOption::VALUE_OPTIONAL, 'target connection from config file');
     }
 
-    public function initialize($input, $output)
+    protected function initialize(InputInterface $input, OutputInterface $output)
     {
         $this->input = $input;
         $this->config = $this->getConfig();