From 2dd196c2c7425a37560e89e2a0e61b2e27467b6f Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Fri, 5 Aug 2022 20:43:37 +0200
Subject: Make use of cache to get binary paths

---
 libmat2/bubblewrap.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libmat2/bubblewrap.py')

diff --git a/libmat2/bubblewrap.py b/libmat2/bubblewrap.py
index 970d5dd..1bb0f82 100644
--- a/libmat2/bubblewrap.py
+++ b/libmat2/bubblewrap.py
@@ -11,6 +11,7 @@ import os
 import shutil
 import subprocess
 import tempfile
+import functools
 from typing import List, Optional
 
 
@@ -21,6 +22,7 @@ CalledProcessError = subprocess.CalledProcessError
 # pylint: disable=subprocess-run-check
 
 
+@functools.lru_cache
 def _get_bwrap_path() -> str:
     which_path = shutil.which('bwrap')
     if which_path:
-- 
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