--- a/mercurial/util.py	Tue Dec 19 21:27:49 2023 +0100
+++ b/mercurial/util.py	Tue Dec 19 21:34:47 2023 +0100
@@ -2126,7 +2126,7 @@
 if pycompat.iswindows:
     checkosfilename = checkwinfilename
     if not timer:
-        timer = time.clock
+        timer = time.clock  # pytype: disable=module-attr
 else:
     # mercurial.windows doesn't have platform.checkosfilename
     checkosfilename = platform.checkosfilename  # pytype: disable=module-attr