mod_client_management: Prevent exception on missing client info
> attempt to index a nil value (local 'legacy_info')
Unsure how exactly this happens, perhaps by mixing SASL2/BIND2 with
legacy equivalents?
# Introduction
This module adds a room configuration option to hide inline media from
unaffiliated users in MUCs and display them as links instead.
This can be useful in public channels where content posted by users should not
be shown by default.
# Configuring
## Enabling
``` {.lua}
Component "rooms.example.net" "muc"
modules_enabled = {
"muc_restrict_media";
}
```
## Settings
A default setting can be provided in the config file:
``` {.lua}
muc_room_default_restrict_media = true
```