From 3aa24e5b13558cd80ccf0da969c9095028137857 Mon Sep 17 00:00:00 2001
From: Harmen Stoppels <harmenstoppels@gmail.com>
Date: Thu, 19 Jan 2023 16:35:24 +0100
Subject: [PATCH] buildcache create: make "file exists" less verbose (#35019)

Currently we print 3 lines of "file exist" warning per tarball, this is
a bit excessive. Instead, it can be a simple single-line tty.warn
message.
---
 lib/spack/spack/binary_distribution.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/spack/spack/binary_distribution.py b/lib/spack/spack/binary_distribution.py
index 1e9843c4738..8a333eefe38 100644
--- a/lib/spack/spack/binary_distribution.py
+++ b/lib/spack/spack/binary_distribution.py
@@ -554,9 +554,9 @@ class NoOverwriteException(spack.error.SpackError):
     """
 
     def __init__(self, file_path):
-        err_msg = "\n%s\nexists\n" % file_path
-        err_msg += "Use -f option to overwrite."
-        super(NoOverwriteException, self).__init__(err_msg)
+        super(NoOverwriteException, self).__init__(
+            '"{}" exists in buildcache. Use --force flag to overwrite.'.format(file_path)
+        )
 
 
 class NoGpgException(spack.error.SpackError):