Empty shortcut check in the constructor

2012-05-20 14:59:46 +02:00 · 2012-05-20 14:59:46 +02:00 · 2c19b3c7e5
commit 2c19b3c7e5
parent cf9039e88b
1 changed files with 4 additions and 0 deletions
--- a/src/Symfony/Component/Console/Input/InputOption.php
+++ b/src/Symfony/Component/Console/Input/InputOption.php
@ -58,6 +58,10 @@ class InputOption
            if ('-' === $shortcut[0]) {
                $shortcut = substr($shortcut, 1);
            }
+
+            if (empty($shortcut)) {
+                $shortcut = null;
+            }
        }

        if (null === $mode) {