Change warning to debug level; it's a very minor issue.
The specific warning is that clean didn't find a directory that should
be removed if it exists.
diff --git a/Lib/distutils/command/clean.py b/Lib/distutils/command/clean.py
index 8fddeb4..36252d5 100644
--- a/Lib/distutils/command/clean.py
+++ b/Lib/distutils/command/clean.py
@@ -54,8 +54,8 @@
if os.path.exists(self.build_temp):
remove_tree(self.build_temp, dry_run=self.dry_run)
else:
- log.warn("'%s' does not exist -- can't clean it",
- self.build_temp)
+ log.debug("'%s' does not exist -- can't clean it",
+ self.build_temp)
if self.all:
# remove build directories