[Cleanup] squid: Compare with empty string + name tasks

squid/tasks/main.yml

@@ -1,6 +1,7 @@
 ---
 
-- fail:
+- name: Check for role compatibility
+  fail:
     msg: only compatible with Debian >= 8
   when:
   - ansible_distribution != "Debian" or ansible_distribution_major_version is version('8', '<')
@@ -79,7 +80,7 @@
     content: |
       # Put customized values here.
     force: no
-  when: squid_localproxy_enable == False and ansible_distribution_major_version is version('9', '>=')
+  when: not squid_localproxy_enable and ansible_distribution_major_version is version('9', '>=')
 
 - name: "evolinux http_access for local proxy (Debian 9 or later)"
   copy:
@@ -95,7 +96,7 @@
     content: |
       # Put customized values here.
     force: no
-  when: squid_localproxy_enable == False and ansible_distribution_major_version is version('9', '>=')
+  when: not squid_localproxy_enable and ansible_distribution_major_version is version('9', '>=')
 
 - name: "evolinux overrides for local proxy (Debian 9 or later)"
   template:
@@ -111,7 +112,7 @@
     content: |
       # Put customized values here.
     force: no
-  when: squid_localproxy_enable == False and ansible_distribution_major_version is version('9', '>=')
+  when: not squid_localproxy_enable and ansible_distribution_major_version is version('9', '>=')
 
 - name: add some URL in whitelist (Debian 8)
   lineinfile:

squid/tasks/systemd.yml

@@ -6,7 +6,7 @@
   failed_when: False
   check_mode: no
   register: _squid_systemd_active
-  
+
 - name: Squid systemd overrides directory exists
   file:
     dest: /etc/systemd/system/squid.service.d/