From ea8402198cf891716a18da6a5d9090f0246272d6 Mon Sep 17 00:00:00 2001
From: Christoph Zwerschke <cito@online.de>
Date: Tue, 3 Sep 2024 22:38:59 +0200
Subject: [PATCH] Fix coverage

---
 src/graphql/pyutils/description.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/graphql/pyutils/description.py b/src/graphql/pyutils/description.py
index 812d61fe..9d43a86d 100644
--- a/src/graphql/pyutils/description.py
+++ b/src/graphql/pyutils/description.py
@@ -51,7 +51,7 @@ def unregister(cls, base: type) -> None:
             msg = "Only types can be unregistered."
             raise TypeError(msg)
         if isinstance(cls.bases, tuple):
-            if base in cls.bases:
+            if base in cls.bases:  # pragma: no branch
                 cls.bases = tuple(b for b in cls.bases if b is not base)
             if not cls.bases:
                 cls.bases = object