Merge pull request #132 from consideRatio/pr/cache-systemd-version

Cache check of systemd version
jupyterhub · Jun 8, 2023 · ba5d382 · ba5d382
2 parents 5b91309 + 4d3076b
commit ba5d382
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/systemdspawner/systemd.py b/systemdspawner/systemd.py
@@ -6,6 +6,7 @@
 """
 
 import asyncio
+import functools
 import os
 import re
 import shlex
@@ -222,6 +223,7 @@ async def reset_service(unit_name):
     await proc.wait()
 
 
+@functools.lru_cache
 def get_systemd_version():
     """
     Returns systemd's major version, or None if failing to do so.