From cb1dbcc44b105f3deadc99f0b79b7711bc0ff6d3 Mon Sep 17 00:00:00 2001
From: Miro Hrončok <miro@hroncok.cz>
Date: Dec 21 2022 11:18:48 +0000
Subject: Add Python 2.7 support to clamp_source_mtime.py


This script is also invoked with Python 2

---

diff --git a/clamp_source_mtime.py b/clamp_source_mtime.py
index 7349ea3..1d03a6b 100644
--- a/clamp_source_mtime.py
+++ b/clamp_source_mtime.py
@@ -10,6 +10,7 @@ License:
 This has been derived from the Python's compileall module
 and it follows Python licensing. For more info see: https://www.python.org/psf/license/
 """
+from __future__ import print_function
 import os
 import sys
 
@@ -41,8 +42,9 @@ def _walk_dir(dir, maxlevels, quiet=0):
             yield fullname
         elif (maxlevels > 0 and name != os.curdir and name != os.pardir and
               os.path.isdir(fullname) and not os.path.islink(fullname)):
-            yield from _walk_dir(fullname, maxlevels=maxlevels - 1,
-                                 quiet=quiet)
+                for result in _walk_dir(fullname, maxlevels=maxlevels - 1,
+                                        quiet=quiet):
+                    yield result
 
 
 def clamp_dir(dir, source_date_epoch, quiet=0):