From bf7755a42f0d7f839efb6a2e4bc6e0ab66d5f751 Mon Sep 17 00:00:00 2001
From: scribu <mail@scribu.net>
Date: Thu, 10 Apr 2014 01:43:57 +0300
Subject: [PATCH] add basic error checking

---
 script.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/script.js b/script.js
index d61db7c..2da1326 100644
--- a/script.js
+++ b/script.js
@@ -177,6 +177,11 @@ function updateChart() {
 	}
 
 	function filterBuilds(rawBuilds) {
+		if (typeof rawBuilds.length === 'undefined') {
+			alert('invalid repository: ' + repoName);
+			return;
+		}
+
 		var curOldestBuild = oldestBuild;
 
 		rawBuilds.forEach(function(build) {