From e35a78c7646587c1b55fc63edee9a71deaa6adf0 Mon Sep 17 00:00:00 2001
From: Katie Mancini <kmancini@fb.com>
Date: Wed, 3 Aug 2022 13:23:32 -0700
Subject: [PATCH] skip realpathing for prefetch on windows

Summary:
Relative paths can not be calculated between drives, so we should not realpath
here because we don't realpath elsewhere.

Reviewed By: MichaelCuevas

Differential Revision: D38378132

fbshipit-source-id: a20d5c5273a2d09166792fbb9862f67d8040fdd3
---
 build/fbcode_builder/getdeps/copytree.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build/fbcode_builder/getdeps/copytree.py b/build/fbcode_builder/getdeps/copytree.py
index 6a52a6176..124da63a7 100644
--- a/build/fbcode_builder/getdeps/copytree.py
+++ b/build/fbcode_builder/getdeps/copytree.py
@@ -36,7 +36,7 @@ def find_eden_root(dirpath):
         repo_type, repo_root = containing_repo_type(dirpath)
         if repo_root is not None:
             if os.path.exists(os.path.join(repo_root, ".eden", "config")):
-                return os.path.realpath(repo_root)
+                return repo_root
         return None
 
     try: