From 8fe39be3df368d8169c23b91bec04350b580dbfb Mon Sep 17 00:00:00 2001
From: Jordan Galby <67924449+Jordan474@users.noreply.github.com>
Date: Thu, 19 May 2022 16:45:18 +0200
Subject: Don't try to mkdir upstream directory when nonexistent (#30744)

When an upstream is specified but the directory does not exist, don't
create the directory for it, it might not be yours.
---
 lib/spack/spack/database.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/spack/spack/database.py b/lib/spack/spack/database.py
index 1b10965a42..fc791595d6 100644
--- a/lib/spack/spack/database.py
+++ b/lib/spack/spack/database.py
@@ -356,10 +356,10 @@ class Database(object):
         self.prefix_fail_path = os.path.join(self._db_dir, 'prefix_failures')
 
         # Create needed directories and files
-        if not os.path.exists(self._db_dir):
+        if not is_upstream and not os.path.exists(self._db_dir):
             fs.mkdirp(self._db_dir)
 
-        if not os.path.exists(self._failure_dir) and not is_upstream:
+        if not is_upstream and not os.path.exists(self._failure_dir):
             fs.mkdirp(self._failure_dir)
 
         self.is_upstream = is_upstream
-- 
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