Fix option check

Author: josegonzalez

src/Command/Bootstrap.php

@@ -50,7 +50,14 @@ public function execute(InputInterface $input, OutputInterface $output)
             "<fg=white;bg=magenta>Initializing Codeception in " . $realpath . "</fg=white;bg=magenta>\n"
         );
 
-        if ($input->getOption('compat')) {
+        $compatibilitySetup = false;
+        try {
+            $compatibilitySetup = $input->getOption('compat');
+        } catch (InvalidArgumentException $e) {
+            $compatibilitySetup = false;
+        }
+
+        if ($compatibilitySetup) {
             $this->compatibilitySetup($output);
         } elseif ($input->getOption('customize')) {
             $this->customize($output);