From 58973be7befd62524fa473bd0a9e34dd538a2a40 Mon Sep 17 00:00:00 2001
From: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Date: Thu, 25 Jul 2019 13:56:58 +0200
Subject: [PATCH] fix: make Gatsby wait for challenges to be sourced

---
 client/plugins/fcc-source-challenges/gatsby-node.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/client/plugins/fcc-source-challenges/gatsby-node.js b/client/plugins/fcc-source-challenges/gatsby-node.js
index 50f4f64fc3..388b3f7164 100644
--- a/client/plugins/fcc-source-challenges/gatsby-node.js
+++ b/client/plugins/fcc-source-challenges/gatsby-node.js
@@ -32,7 +32,7 @@ exports.sourceNodes = function sourceChallengesSourceNodes(
     usePolling: true
   });
 
-  watcher.on('ready', sourceAndCreateNodes).on('change', filePath =>
+  watcher.on('change', filePath =>
     /\.md$/.test(filePath)
       ? onSourceChange(filePath)
           .then(challenge => {
@@ -73,4 +73,8 @@ File changed at ${filePath}, replacing challengeNode id ${challenge.id}
   `)
       );
   }
+
+  return new Promise((resolve, reject) => {
+    watcher.on('ready', () => sourceAndCreateNodes().then(resolve, reject));
+  });
 };