From 634dc5a20ecc5101040f279ad0f62d976a7a36ea Mon Sep 17 00:00:00 2001
From: =?utf8?q?=C5=81ukasz=20Langa?= <lukasz@langa.pl>
Date: Tue, 15 May 2018 12:18:28 -0700
Subject: [PATCH] Warn that `right_hand_split()` modifies `bracket_depth` in
 leaves

---
 black.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/black.py b/black.py
index 81241f6..9cb6e1d 100644
--- a/black.py
+++ b/black.py
@@ -2013,6 +2013,8 @@ def right_hand_split(
     If the split was by optional parentheses, attempt splitting without them, too.
     `omit` is a collection of closing bracket IDs that shouldn't be considered for
     this split.
+
+    Note: running this function modifies `bracket_depth` on the leaves of `line`.
     """
     head = Line(depth=line.depth)
     body = Line(depth=line.depth + 1, inside_brackets=True)
-- 
2.39.5