Software / code / prosody
Diff
core/moduleapi.lua @ 13513:2fb79fe54390 0.12
core.moduleapi: Default labels to empty list to fix error if omitted
In a host-scoped module in the `if is_scoped` clause the resulting
`array:append(nil)` call throws.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 18 Aug 2024 16:58:30 +0200 |
| parent | 12479:4d36fbcdd210 |
| child | 13514:a1bc6533bbba |
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--- a/core/moduleapi.lua Thu Aug 08 19:18:22 2024 +0200 +++ b/core/moduleapi.lua Sun Aug 18 16:58:30 2024 +0200 @@ -558,6 +558,7 @@ function api:metric(type_, name, unit, description, label_keys, conf) local metric = require "core.statsmanager".metric; local is_scoped = self.host ~= "*" + label_keys = label_keys or {}; if is_scoped then -- prepend `host` label to label keys if this is not a global module local orig_labels = label_keys
