From 9eb9736b779bd335fc7a12cb835e0ab1a0dd80d4 Mon Sep 17 00:00:00 2001
From: Kris Nuttycombe <kris@nutty.land>
Date: Thu, 15 May 2025 09:08:47 -0600
Subject: [PATCH] Verify nonexistence of `rendered` directory in CI

---
 .github/workflows/render.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/render.yml b/.github/workflows/render.yml
index 8be757b0d..81b520af6 100644
--- a/.github/workflows/render.yml
+++ b/.github/workflows/render.yml
@@ -10,5 +10,9 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4.1.7
 
+      - name: Verify nonexistence of `rendered`
+        shell: bash
+        run: if [ -e rendered ]; then exit 1; fi
+
       - name: Compile ZIPs and Zcash Protocol Specification
         uses: ./.github/actions/render