From 698b4049a318389173d4e85d9f82405eab687e95 Mon Sep 17 00:00:00 2001
From: Andrea Dell'Amico <andrea.dellamico@isti.cnr.it>
Date: Mon, 26 Oct 2020 14:44:55 +0100
Subject: [PATCH] Fix a syntax error.

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

diff --git a/tasks/swarm_node.yml b/tasks/swarm_node.yml
index 42b2a03..482c47c 100644
--- a/tasks/swarm_node.yml
+++ b/tasks/swarm_node.yml
@@ -48,7 +48,7 @@
     docker_node:
       hostname: '{{ ansible_hostname }}'
       labels:
-        {{ item.key }}: '{{ item.value }}'
+        "{{ item.key }}": '{{ item.value }}'
       labels_state: '{{ docker_label_state_mode }}'
     with_items: '{{ docker_node_labels }}'