From 9b6b8aebf835a98ee98fdeb5c61b862be91eb68a Mon Sep 17 00:00:00 2001
From: Mark Paluch <mpaluch@pivotal.io>
Date: Sun, 5 Mar 2017 07:59:42 +0100
Subject: [PATCH] Add defensive check for empty repository key

---
 js/projectDocumentationWidget.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/projectDocumentationWidget.js b/js/projectDocumentationWidget.js
index 900dab2..7475385 100644
--- a/js/projectDocumentationWidget.js
+++ b/js/projectDocumentationWidget.js
@@ -95,7 +95,7 @@ Spring.SnippetView = Backbone.View.extend({
     this.combinedTemplate = _.template(
     	"<div class=\"highlight\"><pre><code>" +
         downloadTemplate.find("code:first").html() +
-        "{@ if (repository) { @}" +
+        "{@ if (typeof(repository) != \"undefined\") { @}" +
         repositoryTemplate.find("code:first").html() +
         "{@ } @}" +
         "</code></pre></div>"