mod_invites_register: Fix missing 'from' attribute (thanks Martin)
This should probably cause a noisier error in Prosody, than the current
> No hosts[from_host] (please report): <stanza>
A stack trace would have been useful, for example.
---
labels:
- Statistics
summary: Collect statistics on user presences
---
Description
===========
This module measures the number of resources of a certain show (available,
away, etc.) currently connected, and reports using Prosody 0.10 APIs