From b7c7e329d088c340f45d2dfdac47ed207927f31d Mon Sep 17 00:00:00 2001
From: zodern <zodern@users.noreply.github.com>
Date: Mon, 24 Feb 2020 19:36:58 -0600
Subject: [PATCH] Fix variable name

---
 tools/isobuild/package-source.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/isobuild/package-source.js b/tools/isobuild/package-source.js
index 2ba1ac25e3..c3c0bc9de8 100644
--- a/tools/isobuild/package-source.js
+++ b/tools/isobuild/package-source.js
@@ -225,7 +225,7 @@ class SymlinkLoopChecker {
 
     if (files.lstat(absPath).isSymbolicLink()) {
       const result = files.realpath(absPath);
-      this._cache.set(relPath, result);
+      this._cache.set(relDir, result);
 
       return result;
   }