From 1d0d7c4e8da39746f0a4575384f3b082121fdb8d Mon Sep 17 00:00:00 2001
From: Adam Dangoor <adamdangoor@gmail.com>
Date: Mon, 7 Sep 2026 22:39:37 +0100
Subject: [PATCH] Make pyrefly error on unused ignore comments

Pyrefly's unused-ignore rule is silent by default, so stale
`# pyrefly: ignore` comments go unnoticed after upgrades.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
---
 pyproject.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pyproject.toml b/pyproject.toml
index df40974cd..cb077b1be 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -405,6 +405,7 @@ plugins = [
 
 [tool.pyrefly]
 errors.non-exhaustive-match = "error"
+errors.unused-ignore = "error"
 
 [tool.pyright]
 typeCheckingMode = "strict"