From fc56143a9da95eaa6f30300dbb1f4ddb22f7e300 Mon Sep 17 00:00:00 2001
From: Gilles Crettenand <gilles@crettenand.info>
Date: Fri, 12 Jun 2015 15:23:03 +0200
Subject: [PATCH] avoid an exception when trying to display Help

---
 Lib/Help.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Lib/Help.php b/Lib/Help.php
index 6b89508..97d2792 100644
--- a/Lib/Help.php
+++ b/Lib/Help.php
@@ -7,7 +7,11 @@ use BSR\Lib\Formatter\Html;
 
 class Help {
     private static function func($ws, $func) {
-        $rm = new \ReflectionMethod($ws, $func);
+        try {
+            $rm = new \ReflectionMethod($ws, $func);
+        } catch(\ReflectionException $e) {
+            return '';
+        }
 
         $doc = $rm->getDocComment();
         $params = $rm->getParameters();