From a4746bdda6ea950ef6f0098de0c23bf11d4c6055 Mon Sep 17 00:00:00 2001
From: Josh Ferrell <josh@vector35.com>
Date: Fri, 12 Jul 2024 09:34:36 -0400
Subject: Prevent crash when trying to rename unknown type in typearchive

---
 python/typearchive.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'python')

diff --git a/python/typearchive.py b/python/typearchive.py
index 379c7d4c..60897d94 100644
--- a/python/typearchive.py
+++ b/python/typearchive.py
@@ -262,6 +262,8 @@ class TypeArchive:
 		:param new_name: New type name
 		"""
 		id = self.get_type_id(old_name)
+		if id is None:
+			raise RuntimeError(f"Unknown type {old_name}")
 		return self.rename_type_by_id(id, new_name)
 
 	def rename_type_by_id(self, id: str, new_name: '_types.QualifiedNameType') -> None:
-- 
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