From 492d823d4a5f4507c9a368e75cf17c2937fb77d3 Mon Sep 17 00:00:00 2001
From: Will McGugan <willmcgugan@gmail.com>
Date: Wed, 25 Sep 2024 15:10:19 +0100
Subject: [PATCH] superfluous

---
 src/textual/widgets/_tree.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/textual/widgets/_tree.py b/src/textual/widgets/_tree.py
index 12b2ee704c..ed0ae7a5d6 100644
--- a/src/textual/widgets/_tree.py
+++ b/src/textual/widgets/_tree.py
@@ -940,8 +940,6 @@ def move_cursor_to_line(self, line: int, animate=False) -> None:
         Raises:
             IndexError: If the line doesn't exist.
         """
-        if line < 0:
-            line = len(self._tree_lines) + line
         try:
             node = self._tree_lines[line].node
         except IndexError: