From e7a4d93ee3ab781d21e7f2df937d3f2d44a6c86c Mon Sep 17 00:00:00 2001
From: Thaddee Tyl <thaddee.tyl@gmail.com>
Date: Tue, 10 Jun 2014 14:21:41 +0200
Subject: [PATCH] Try the cache when GitHub ratelimit reached.

Related to issue #161.
---
 server.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/server.js b/server.js
index ab4f218..34a3712 100644
--- a/server.js
+++ b/server.js
@@ -12,7 +12,7 @@ var serverSecrets;
 try {
   // Everything that cannot be checked in but is useful server-side
   // is stored in this JSON data.
-  serverSecrets = require('secret.json');
+  serverSecrets = require('./secret.json');
 } catch(e) {}
 var semver = require('semver');
 var serverStartTime = new Date((new Date()).toGMTString());
@@ -893,6 +893,9 @@ cache(function(data, match, sendBadge) {
       sendBadge(format, badgeData);
     }
     try {
+      if ((+res.headers['x-ratelimit-remaining']) === 0) {
+        return;  // Hope for the best in the cache.
+      }
       var data = JSON.parse(buffer);
       var tag = data[0].name;
       badgeData.text[1] = tag;