mod_sasl2_fast: Fix harmless off-by-one error (invalidates existing tokens!) Problem: This was causing the key to become "<token>--cur" instead of the expected "<token>-cur". As the same key was used by the code to both set and get, it still worked. Rationale for change: Although it worked, it's unintended, inconsistent and messy. It increases the chances of future bugs due to the unexpected format. Side-effects of change: Existing '--cur' entries will not be checked after this change, and therefore existing FAST clients will fail to authenticate until they attempt password auth and obtain a new FAST token. Existing '--cur' entries in storage will not be cleaned up by this commit, but this is considered a minor issue, and okay for the relatively few FAST deployments.

---
labels:
- 'Stage-Alpha'
summary: API to notify server admins
---

# Introduction

This module provides an API for other module developers to send
notification messages to host admins.

# Configuration

None required.

# Developers

Example:

```
local notify_admins = module:depends("admin_notify").notify;

notify("This is an important message for you, admins")
```

# Compatibility

Prosody trunk or later. Incompatible with 0.11 or lower.