From 74a5b35802e56cefef73c8b23fe72e3be39dc03f Mon Sep 17 00:00:00 2001
From: David Aurelio <davidaurelio@fb.com>
Date: Sat, 22 Oct 2016 06:05:52 -0700
Subject: [PATCH] Add support for relative paths to ResolutionRequest

Summary:
This makes ResolutionRequest stop calling `dirname` when arriving at `"."`, not only at `parse(path).root`.
Needed for Buck integration, as we are using relative paths there

Reviewed By: cpojer

Differential Revision: D4058723

fbshipit-source-id: d1856043193cfad3f750577ba0f63f03f8effe7a
---
 .../src/node-haste/DependencyGraph/ResolutionRequest.js         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/react-packager/src/node-haste/DependencyGraph/ResolutionRequest.js b/react-packager/src/node-haste/DependencyGraph/ResolutionRequest.js
index ef31b4a5..dff5b745 100644
--- a/react-packager/src/node-haste/DependencyGraph/ResolutionRequest.js
+++ b/react-packager/src/node-haste/DependencyGraph/ResolutionRequest.js
@@ -356,7 +356,7 @@ class ResolutionRequest {
 
           const searchQueue = [];
           for (let currDir = path.dirname(fromModule.path);
-               currDir !== realPath.parse(fromModule.path).root;
+               currDir !== '.' && currDir !== realPath.parse(fromModule.path).root;
                currDir = path.dirname(currDir)) {
             const searchPath = path.join(currDir, 'node_modules');
             if (this._fastfs.dirExists(searchPath)) {