mod_compat_roles: Fix attempt to index a nil value #1847
permissions[] is not a map with role names as keys since 817bc9873fc2
but instead a level with host names were added. This was likely an
oversight.
Refactored towards railroad.
---
labels:
summary: Limit number of resources a user may connect
...
Introduction
============
This module lets you limit number of resources a user may connect.
Configuration
=============
After installing and adding the module to `modules_enabled` you can
specify a limit with `max_resources` which defaults to 10.