From 5523d5dc299e5f942e9dff4ed8412cfafa7eb192 Mon Sep 17 00:00:00 2001
From: Jenny Danzmayr <mail@evilscientress.de>
Date: Thu, 7 Dec 2023 03:22:40 +0100
Subject: [PATCH] used shutil.rmtree instead of executing `rm -rf`

---
 src/c3nav/mapdata/views.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/c3nav/mapdata/views.py b/src/c3nav/mapdata/views.py
index 3bb780ac..3cacb966 100644
--- a/src/c3nav/mapdata/views.py
+++ b/src/c3nav/mapdata/views.py
@@ -1,5 +1,6 @@
 import base64
 import os
+from shutil import rmtree
 from wsgiref.util import FileWrapper
 
 from django.conf import settings
@@ -114,7 +115,7 @@ def tile(request, level, zoom, x, y, access_permissions=None):
                 pass
 
         if tile_cache_update != base_cache_key:
-            os.system('rm -rf '+(tile_dirname / '*'))
+            rmtree(tile_dirname)
         else:
             try:
                 with open(tile_filename, 'rb') as f: