From e05a4d3cac8f777a417dc1b073c1c000023e89ee Mon Sep 17 00:00:00 2001
From: Tyler Goodlet <jgbt@protonmail.com>
Date: Tue, 17 Jun 2025 12:31:36 -0400
Subject: [PATCH] Enforce named-args only to `.open_nursery()`

---
 tractor/_supervise.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tractor/_supervise.py b/tractor/_supervise.py
index ec2b1864..68f1ac40 100644
--- a/tractor/_supervise.py
+++ b/tractor/_supervise.py
@@ -603,6 +603,7 @@ _shutdown_msg: str = (
 @acm
 # @api_frame
 async def open_nursery(
+    *,  # named params only!
     hide_tb: bool = True,
     **kwargs,
     # ^TODO, paramspec for `open_root_actor()`