From ddfc34f01a96ad9009290cb29b49ab4f033771eb Mon Sep 17 00:00:00 2001
From: John <ebusd@ebusd.eu>
Date: Wed, 10 Nov 2021 23:15:38 +0100
Subject: [PATCH] fix help

---
 contrib/docker/build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/docker/build.sh b/contrib/docker/build.sh
index 9eac0c3b..694ec1a5 100755
--- a/contrib/docker/build.sh
+++ b/contrib/docker/build.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-if [[ -z "$1" ]]; then
+if [[ "$1" == "-h" ]]; then
   echo "usage: $0 [release|UPLOADHOST]"
   echo "  without arguments: build and push devel docker images"
   echo "  release: build and push release docker images from latest release binaries"