From deeff3bd2d3d4f0ef0a11eabf5fab65c746da7db Mon Sep 17 00:00:00 2001
From: Alexander Mahr <info@alexmahr.de>
Date: Thu, 26 Dec 2024 16:42:25 +0100
Subject: [PATCH] skip needless Dockerfile overwrite confirm

---
 build-android-app.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/build-android-app.sh b/build-android-app.sh
index 26ae47d..0e3049b 100755
--- a/build-android-app.sh
+++ b/build-android-app.sh
@@ -36,8 +36,10 @@ DOCKERFILEEOF
 }
 
 diff Dockerfile <(DockerfileContent) 2>/dev/null > /dev/null || {
-    read -p 'reset/start Dockerfile[Y/n]' YES
-    test "$YES" = "n" && { echo "aborting..." >&2; exit 1; }
+    test -f Dockerfile && {
+        read -p 'reset/start Dockerfile[Y/n]' YES
+        test "$YES" = "n" && { echo "aborting..." >&2; exit 1; }
+    }
     DockerfileContent > Dockerfile
 }