1 files changed, 10 insertions, 0 deletions
diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py
index 459af25..c84ff0f 100644
--- a/Lib/test/test_typing.py
+++ b/Lib/test/test_typing.py
@@ -1604,6 +1604,16 @@ class ProtocolTests(BaseTestCase):
         with self.assertRaisesRegex(TypeError, "@runtime_checkable"):
             isinstance(1, P)
 
+    def test_super_call_init(self):
+        class P(Protocol):
+            x: int
+
+        class Foo(P):
+            def __init__(self):
+                super().__init__()
+
+        Foo()  # Previously triggered RecursionError
+
 
 class GenericTests(BaseTestCase):