From 921ca792e6128084d30e8fcf4d2a62da0080fff6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miroslav=20=C5=A0ediv=C3=BD?= <sedivy.miro@gmail.com>
Date: Sun, 30 Mar 2025 00:08:49 +0100
Subject: [PATCH] use format function.

---
 .github/workflows/image_app.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/image_app.yml b/.github/workflows/image_app.yml
index f7f16b11..d32ea5b5 100644
--- a/.github/workflows/image_app.yml
+++ b/.github/workflows/image_app.yml
@@ -24,7 +24,7 @@ on:
         description: "The platforms to build for."
 
 env:
-  FLAVOR_PREFIX: ${{ inputs.flavor && inputs.flavor + '-' || '' }}
+  FLAVOR_PREFIX: ${{ inputs.flavor && format('{0}-', inputs.flavor) || '' }}
 
 jobs:
   build-app: