From 1e36080524f9b4d804772974f5f07349d5ab123f Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Tue, 4 Nov 2014 17:32:07 +0200
Subject: [PATCH] fix chacj for optional variable

---
 changelog_generator.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/changelog_generator.rb b/changelog_generator.rb
index c225783..7fd8ac3 100755
--- a/changelog_generator.rb
+++ b/changelog_generator.rb
@@ -38,7 +38,7 @@ end
 
 def getAllClosedPullRequests
 
-  if @oauth_token.length
+  if @oauth_token
     github = Github.new oauth_token: @oauth_token
   else
     github = Github.new