From 2e535d52336342548f812440451476f48b0eb857 Mon Sep 17 00:00:00 2001
From: Tim Moody <tim@timmoody.com>
Date: Sun, 10 Feb 2019 13:09:43 -0500
Subject: [PATCH] make idempotent

---
 roles/minetest/tasks/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/minetest/tasks/main.yml b/roles/minetest/tasks/main.yml
index 1e0841794..0c9ad6f6f 100644
--- a/roles/minetest/tasks/main.yml
+++ b/roles/minetest/tasks/main.yml
@@ -28,7 +28,7 @@
     repo: https://github.com/Calinou/carbone-ng.git
     dest: "{{ minetest_game_dir }}"
     depth: 1
-  when: minetest_default_game == "carbone-ng"
+  when: not minetest_world.stat.exists and minetest_default_game == "carbone-ng"
 
 - name: Give minetest user ownership of carbone-ng
   file: