From c0eb7e2d7e25a7a7060eae32df09d10605b357c0 Mon Sep 17 00:00:00 2001
From: Martin Wachocki <martin.wachocki@wayne.edu>
Date: Wed, 8 Oct 2014 10:06:59 -0400
Subject: [PATCH] Fix for functions with variadic arguments

The `php artisan ide-helper:generate` command fails with the following error for functions with variadic arguments:

    [ReflectionException]
    Internal error: Failed to retrieve the default value
---
 src/Method.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Method.php b/src/Method.php
index 4b8ef12..4e4376c 100644
--- a/src/Method.php
+++ b/src/Method.php
@@ -261,7 +261,7 @@ class Method
             $paramStr = '$' . $param->getName();
             $params[] = $paramStr;
             if ($param->isOptional()) {
-                $default = $param->getDefaultValue();
+                $default = $param->isDefaultValueAvailable() ? $param->getDefaultValue() : null;
                 if (is_bool($default)) {
                     $default = $default ? 'true' : 'false';
                 } elseif (is_array($default)) {