View source for Ansible-lint

=FAQ=
==Don't compare to empty string==
* Use `when: var | length > 0` instead of `when: var != ""`.
* Use `when: var | length == 0` instead of `when: var == ""`.

==Don't compare to literal True/False==
Instead of 
 when: (foo == 1 and bar == 0) == false
use
 when: not (foo == 1 and bar == 0) 

==Commands should not change things if nothing needs doing==
Sometimes fixed by adding
 changed_when: false


==Lines should be no longer than 160 chars==
ignore for now?


==Shells that use pipes should set the pipefail option==
 shell: |
   set -o pipefail
   your command
 args:
   executable: /bin/bash