Using 'grafana_dashboards_dir' not working anymore

[cbreit]

When using grafana_dashboards_dir, the following error occurs:

TASK [grafana.grafana.grafana : Import grafana dashboards] 
fatal: [****]: FAILED! => {"msg": "'dict object' has no attribute 'path'. 'dict object' has no attribute 'path'"}

The reason is that __tmp_dashboards is not defined anymore.

The 'when' statement was around the "Download grafana dashboard...' step initially:
https://github.com/cloudalchemy/ansible-grafana/blob/b77b25607003c4cd9fd03091d03119d1dc8c2700/tasks/dashboards.yml#L27

But now you have moved it so that it covers the whole block, what destroys the functionality of "grafana_dashboards_dir" and makes predefined dashboards unusable.

grafana-ansible-collection/roles/grafana/tasks/dashboards.yml

Line 6 in 09e955a

when: "grafana_dashboards | length > 0"

Please fix the issue and move the 'when' back where it was :-)
Thx.