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-rw-r--r--django/utils/version.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/django/utils/version.py b/django/utils/version.py
index c680dbdc4a..19486b7c6d 100644
--- a/django/utils/version.py
+++ b/django/utils/version.py
@@ -4,6 +4,8 @@ import datetime
import os
import subprocess
+from django.utils.lru_cache import lru_cache
+
def get_version(version=None):
"Returns a PEP 386-compliant version number from VERSION."
@@ -50,6 +52,7 @@ def get_complete_version(version=None):
return version
+@lru_cache()
def get_git_changeset():
"""Returns a numeric identifier of the latest git changeset.