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mod_easy_invite: backport: ensure session exists before accessing it Backport from https://github.com/snikket-im/snikket-server This prevents a 500 issue when using mod_register_web.
author Maxime “pep” Buquet <pep@bouah.net>
date Sun, 17 May 2020 22:38:55 +0200
parents ea6b5321db50
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---
summary: Presence deduplication module
labels:
- 'Stage-Alpha'
...

This module tries to squash incoming identical presence stanzas to save
some bandwidth at the cost of increased memory use.

Configuration
=============

  Option                         Type     Default
  ------------------------------ -------- ---------
  presence\_dedup\_cache\_size   number   `100`

The only setting controls how many presence stanzas *per session* are
kept in memory for comparing with incoming presenece.

Requires Prosody 0.10 or later.