`Ensure permissions on mysql-logfile are correct` chokes when `log_error` is set to `stderr`

[whysthatso]

ansible-collection-hardening/roles/mysql_hardening/tasks/configure.yml

Line 23 in 037919e

- name: Ensure permissions on mysql-logfile are correct

i'm not sure how the setting got into the database as i am running on Percona mysqldb version 8.32.
So this might be a version problem, however, i was able to fix it by adding another condition to the when line:

when: item is defined and item != "" and item != "stderr"

all other hardening changes seem to work fine.

would that be acceptable for a pr? or am i missing something here?

[rndmh3ro]

Nice find!

A PR would be great. We should also exclude stdout:

  when:
    - item is defined
    - item != ""
    - item != "stderr"
    - item != "stdout"