diff vendor/psy/psysh/src/Exception/ThrowUpException.php @ 13:5fb285c0d0e3

Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/psy/psysh/src/Exception/ThrowUpException.php	Mon Apr 23 09:33:26 2018 +0100
@@ -0,0 +1,57 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * A throw-up exception, used for throwing an exception out of the Psy Shell.
+ */
+class ThrowUpException extends \Exception implements Exception
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(\Exception $exception)
+    {
+        $message = sprintf("Throwing %s with message '%s'", get_class($exception), $exception->getMessage());
+        parent::__construct($message, $exception->getCode(), $exception);
+    }
+
+    /**
+     * Return a raw (unformatted) version of the error message.
+     *
+     * @return string
+     */
+    public function getRawMessage()
+    {
+        return $this->getPrevious()->getMessage();
+    }
+
+    /**
+     * Create a ThrowUpException from a Throwable.
+     *
+     * @param \Throwable $throwable
+     *
+     * @return ThrowUpException
+     */
+    public static function fromThrowable($throwable)
+    {
+        if ($throwable instanceof \Error) {
+            $throwable = ErrorException::fromError($throwable);
+        }
+
+        if (!$throwable instanceof \Exception) {
+            throw new \InvalidArgumentException('throw-up can only throw Exceptions and Errors');
+        }
+
+        return new self($throwable);
+    }
+}