From 9110cbfbc86e5e3452d1f90b8f91b9ad6678596c Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Tue, 3 Nov 2015 10:20:57 +0000
Subject: [PATCH] stop looking for configs in `babel-doctor` when we get to the
 root

---
 CHANGELOG.md                                            | 5 +++++
 packages/babel-cli/src/babel-doctor/rules/has-config.js | 1 +
 2 files changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5c3d0022e..f4b0a2e6a7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,11 @@ _Note: Gaps between patch versions are faulty, broken or test releases._
 
 See [CHANGELOG - 6to5](CHANGELOG-6to5.md) for the pre-4.0.0 version changelog.
 
+## 6.1.1
+
+ * **Bug Fix**
+  * Stop looking for configs in `babel-doctor` when we get to the root.
+
 ## 6.1.0
 
  * **New Feature**
diff --git a/packages/babel-cli/src/babel-doctor/rules/has-config.js b/packages/babel-cli/src/babel-doctor/rules/has-config.js
index 268a7b343e..e31eeb1536 100644
--- a/packages/babel-cli/src/babel-doctor/rules/has-config.js
+++ b/packages/babel-cli/src/babel-doctor/rules/has-config.js
@@ -7,6 +7,7 @@ export default async function () {
 
   do {
     let loc = parts.join(path.sep);
+    if (!loc) break;
 
     let babelrc = path.join(loc, ".babelrc");
     if (fs.existsSync(babelrc)) {