Fixed broken list extend in 'copy_tree()'.
diff --git a/Lib/distutils/util.py b/Lib/distutils/util.py
index 953c2e2..58d5843 100644
--- a/Lib/distutils/util.py
+++ b/Lib/distutils/util.py
@@ -349,10 +349,10 @@
outputs.append (dst_name)
elif os.path.isdir (src_name):
- outputs[-1:] = \
+ outputs.extend (
copy_tree (src_name, dst_name,
preserve_mode, preserve_times, preserve_symlinks,
- update, verbose, dry_run)
+ update, verbose, dry_run))
else:
if (copy_file (src_name, dst_name,
preserve_mode, preserve_times,