From b5be71275453decaa78a685d8c3d3f486a0721e9 Mon Sep 17 00:00:00 2001
From: James Cole <james@firefly-iii.org>
Date: Sat, 1 Nov 2025 18:00:22 +0100
Subject: [PATCH] Expand arg.

---
 .github/workflows/release.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index dd3331be5f..5c545b45ab 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,6 +18,16 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
+      - name: Validate input
+        run: |
+          # validate argument
+          if  [[ $version != d* ]] && [[ $version != v* ]] && [[ $version != b* ]] ;
+          then
+            echo "Argument '$version' does not start with a d or with a v or a b"
+            exit 1
+          fi
+        env:
+          version: ${{ github.event_name == 'schedule' && 'develop' || inputs.version }}
       - name: Checkout
         uses: actions/checkout@v5
         with: