From c1ac6e5fbd9e7c29f1f933dff54b77ed5905bfca Mon Sep 17 00:00:00 2001
From: mr_ninja <gbudge@gmail.com>
Date: Tue, 3 Oct 2023 10:11:36 +1100
Subject: [PATCH] Fix Docker version check condition.

This fixes the incorrect evaluation of the installed Docker version variable.
---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index 607fa8f20..e1d9df8a1 100755
--- a/install.sh
+++ b/install.sh
@@ -187,7 +187,7 @@ function do_docker_checks() {
 	if command_exists docker; then
 		DOCKER_VERSION_GOOD="false"
 		DOCKER_VERSION=$(docker version -f "{{.Server.Version}}")
-		if [ ! -z "$DOCKER_VERSION" ]; then
+		if [ -z "$DOCKER_VERSION" ]; then
 			echo "Error getting docker version. Error when running docker command. Check that docker is installed correctly."
 		fi
 		DOCKER_VERSION_MAJOR=$(echo "$DOCKER_VERSION"| cut -d'.' -f 1)