1 files changed, 42 insertions, 3 deletions
diff --git a/vendor/symfony/console/Style/OutputStyle.php b/vendor/symfony/console/Style/OutputStyle.php
index 8371bb53..ad886411 100644
--- a/vendor/symfony/console/Style/OutputStyle.php
+++ b/vendor/symfony/console/Style/OutputStyle.php
@@ -14,6 +14,7 @@ namespace Symfony\Component\Console\Style;
 use Symfony\Component\Console\Formatter\OutputFormatterInterface;
 use Symfony\Component\Console\Helper\ProgressBar;
 use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Output\ConsoleOutputInterface;
 
 /**
  * Decorates output to add console style guide helpers.
@@ -24,9 +25,6 @@ abstract class OutputStyle implements OutputInterface, StyleInterface
 {
     private $output;
 
-    /**
-     * @param OutputInterface $output
-     */
     public function __construct(OutputInterface $output)
     {
         $this->output = $output;
@@ -113,4 +111,45 @@ abstract class OutputStyle implements OutputInterface, StyleInterface
     {
         return $this->output->getFormatter();
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isQuiet()
+    {
+        return $this->output->isQuiet();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isVerbose()
+    {
+        return $this->output->isVerbose();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isVeryVerbose()
+    {
+        return $this->output->isVeryVerbose();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isDebug()
+    {
+        return $this->output->isDebug();
+    }
+
+    protected function getErrorOutput()
+    {
+        if (!$this->output instanceof ConsoleOutputInterface) {
+            return $this->output;
+        }
+
+        return $this->output->getErrorOutput();
+    }
 }