From 27c97e994d0a92a285c559a6a41fe212b967cb90 Mon Sep 17 00:00:00 2001
From: Pavel Batanov <pavel.batanov@lamoda.ru>
Date: Thu, 16 May 2019 12:08:43 +0300
Subject: [PATCH] Check driver based paths for windows

---
 src/ReferenceContext.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ReferenceContext.php b/src/ReferenceContext.php
index 32574662..6ad39e6c 100644
--- a/src/ReferenceContext.php
+++ b/src/ReferenceContext.php
@@ -46,6 +46,9 @@ private function normalizeUri($uri)
         if (strncmp($uri, '/', 1) === 0) {
             return "file://$uri";
         }
+        if (stripos(PHP_OS, 'WIN') === 0 && strncmp(substr($uri, 1), ':\\', 2) === 0) {
+            return "file://$uri";
+        }
         throw new UnresolvableReferenceException('Can not resolve references for a specification given as a relative path.');
     }