From 697e7ae0f7384e613c6156ecb6ca6c02a67ba58e Mon Sep 17 00:00:00 2001
From: Ben Newman <ben@benjamn.com>
Date: Wed, 28 Sep 2016 19:54:10 -0400
Subject: [PATCH] Protect against null return values from
 getDevBundleForRelease. (#7841)

Fixes #7838.
---
 tools/cli/dev-bundle.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/cli/dev-bundle.js b/tools/cli/dev-bundle.js
index 6e032527fe..31439eb03e 100644
--- a/tools/cli/dev-bundle.js
+++ b/tools/cli/dev-bundle.js
@@ -52,7 +52,9 @@ function getDevBundleDir() {
     return defaultDevBundlePromise;
   }
 
-  return getDevBundleForRelease(release).then(function (devBundleDir) {
+  return Promise.resolve(
+    getDevBundleForRelease(release)
+  ).then(function (devBundleDir) {
     if (devBundleDir) {
       links.makeLink(devBundleDir, devBundleLink);
       return devBundleDir;