From c6b21a231e95f1d3db17f1dd03e94d59a086160c Mon Sep 17 00:00:00 2001
From: Pavel 'LEdoian' Turinsky <ledoian@matfyz.cz>
Date: Thu, 11 Jun 2020 23:56:39 +0000
Subject: [PATCH] =?UTF-8?q?TreeLib:=20Smaz=C3=A1no=20podez=C5=99el=C3=A9?=
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Skutečně to funguje, dá to do prev.succ None, ale nejsem si jistý, že to
nemaže něco divného.
---
 seminar/treelib.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/seminar/treelib.py b/seminar/treelib.py
index fe4ebce0..9482079a 100644
--- a/seminar/treelib.py
+++ b/seminar/treelib.py
@@ -443,7 +443,6 @@ def disconnect_node(node):
 	# Jsme neprvním synem
 	prev = node.prev
 	prev.succ = node.succ
-	node.prev = None
 	node.succ = None
 	node.save()
 	clear_root(node)