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-rw-r--r--examples/print_tree.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/print_tree.py b/examples/print_tree.py
index 09883d7..5155cf0 100644
--- a/examples/print_tree.py
+++ b/examples/print_tree.py
@@ -2,6 +2,9 @@
# sometimes implicitly alter the menu structure (see kconfig-language.txt), and
# that's implemented too.
#
+# Note: See the Kconfig.node_iter() function as well, which provides a simpler
+# interface for walking the menu tree.
+#
# Usage:
#
# $ make [ARCH=<arch>] scriptconfig SCRIPT=Kconfiglib/examples/print_tree.py