From 775c7a0da2f259f491f4160f62c41c3fbe0b22f1 Mon Sep 17 00:00:00 2001
From: Javier Castro <javier.alejandro.castro@gmail.com>
Date: Fri, 7 Jun 2013 01:09:41 -0300
Subject: [PATCH] Fix missing "data" method when accesing a Git::Submodule

---
 lib/gitlab_git/blob.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/gitlab_git/blob.rb b/lib/gitlab_git/blob.rb
index cd7a3cc..b52bec1 100644
--- a/lib/gitlab_git/blob.rb
+++ b/lib/gitlab_git/blob.rb
@@ -13,7 +13,7 @@ def initialize(repository, sha, ref, path)
       end
 
       def data
-        if raw_blob
+        if raw_blob and raw_blob.respond_to?('data')
           raw_blob.data
         else
           nil