From b13333194ecb4f413de40fc9e31d1aa0ed9d9df6 Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Mon, 1 Jul 2019 01:59:12 +0200
Subject: Mention that passing subexpressions to expr_items() works

Consistent with the other functions.
---
 kconfiglib.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kconfiglib.py b/kconfiglib.py
index 944d153..de3f959 100644
--- a/kconfiglib.py
+++ b/kconfiglib.py
@@ -5948,8 +5948,9 @@ def expr_items(expr):
     """
     Returns a set() of all items (symbols and choices) that appear in the
     expression 'expr'.
-    """
 
+    Passing subexpressions of expressions to this function works as expected.
+    """
     res = set()
 
     def rec(subexpr):
-- 
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