From e89289d5f1df820b6614b0424bb9e3d052be5c07 Mon Sep 17 00:00:00 2001
From: Jeff Geerling <geerlingguy@mac.com>
Date: Fri, 31 May 2019 22:32:09 -0500
Subject: [PATCH] Fix Ansible 2.8 deprecation warnings for bare vars.

---
 tasks/setup-RedHat.yml | 2 +-
 tasks/setup-Ubuntu.yml | 2 +-
 tasks/vhosts.yml       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/tasks/setup-RedHat.yml b/tasks/setup-RedHat.yml
index 074f664..2507397 100644
--- a/tasks/setup-RedHat.yml
+++ b/tasks/setup-RedHat.yml
@@ -6,7 +6,7 @@
     owner: root
     group: "{{ root_group }}"
     mode: 0644
-  when: nginx_yum_repo_enabled
+  when: nginx_yum_repo_enabled | bool
 
 - name: Ensure nginx is installed.
   package:
diff --git a/tasks/setup-Ubuntu.yml b/tasks/setup-Ubuntu.yml
index 51631a4..2fba70a 100644
--- a/tasks/setup-Ubuntu.yml
+++ b/tasks/setup-Ubuntu.yml
@@ -5,7 +5,7 @@
     state: present
     update_cache: true
   register: nginx_ppa_added
-  when: nginx_ppa_use
+  when: nginx_ppa_use | bool
 
 - name: Ensure nginx will reinstall if the PPA was just added.
   apt:
diff --git a/tasks/vhosts.yml b/tasks/vhosts.yml
index 61571fe..7e2995e 100644
--- a/tasks/vhosts.yml
+++ b/tasks/vhosts.yml
@@ -3,7 +3,7 @@
   file:
     path: "{{ nginx_default_vhost_path }}"
     state: absent
-  when: nginx_remove_default_vhost
+  when: nginx_remove_default_vhost | bool
   notify: restart nginx
 
 - name: Ensure nginx_vhost_path exists.