From ef794f90211ea1e8e25352b3eaac2e25c4e91c1f Mon Sep 17 00:00:00 2001
From: theRealProHacker <77074862+theRealProHacker@users.noreply.github.com>
Date: Mon, 20 Feb 2023 18:23:56 +0100
Subject: [PATCH] Fixed error

---
 html5lib/html5parser.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/html5lib/html5parser.py b/html5lib/html5parser.py
index 74d829d9..2be20534 100644
--- a/html5lib/html5parser.py
+++ b/html5lib/html5parser.py
@@ -115,6 +115,9 @@ def __init__(self, tree=None, strict=False, namespaceHTMLElements=True, debug=Fa
 
         if tree is None:
             tree = treebuilders.getTreeBuilder("etree")
+        elif isinstance(tree, str):
+            tree = treebuilders.getTreeBuilder(tree)
+
         self.tree = tree(namespaceHTMLElements)
         self.errors = []