From a5f5f2dee8b42ede1d4bc7b8ed5695284ca8bde0 Mon Sep 17 00:00:00 2001
From: Michael Scott Asato Cuthbert <michael.asato.cuthbert@gmail.com>
Date: Tue, 2 Jan 2024 23:10:39 -1000
Subject: [PATCH] flake8

---
 music21/tree/verticality.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/music21/tree/verticality.py b/music21/tree/verticality.py
index 0d325554f..ce0d29bec 100644
--- a/music21/tree/verticality.py
+++ b/music21/tree/verticality.py
@@ -875,7 +875,7 @@ def conditionalAdd(ts, n: note.Note) -> None:
                 continue
             el = timeSpan.element
             if isinstance(el, chord.ChordBase):
-                firstNoteElement: note.Note|None = None
+                firstNoteElement: note.Note | None = None
                 for subEl in el:
                     if isinstance(subEl, note.Note):
                         firstNoteElement = subEl