From 1337d0891757e192165668d2606db36cf08e65a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vedran=20Mileti=C4=87?= <vedran@miletic.net>
Date: Sun, 4 Jun 2023 20:34:28 +0200
Subject: [PATCH] Fixed Python 3.12 DeprecationWarning

Testing an element's truth value will raise an exception in future versions.
---
 markdown/extensions/admonition.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/markdown/extensions/admonition.py b/markdown/extensions/admonition.py
index 25bb19ed..6d395f39 100644
--- a/markdown/extensions/admonition.py
+++ b/markdown/extensions/admonition.py
@@ -76,7 +76,7 @@ def parse_content(self, parent, block):
             # to be under it, then the content's sibling is in the list.
             last_child = self.lastChild(sibling)
             indent = 0
-            while last_child:
+            while last_child is not None:
                 if (
                     sibling and block.startswith(' ' * self.tab_length * 2) and
                     last_child and last_child.tag in ('ul', 'ol', 'dl')