prosody
a1bc6533bbba
core/moduleapi.lua

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Software / code / prosody

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core/moduleapi.lua @ 13514:a1bc6533bbba

Merge 0.12->trunk
author Kim Alvefur <zash@zash.se>
date Sun, 18 Aug 2024 17:01:47 +0200
parent 13368:80a1ce9974e5
parent 13513:2fb79fe54390
child 13604:a4217361c1c6
line wrap: on
line diff
--- a/core/moduleapi.lua	Sun Aug 18 16:56:36 2024 +0200
+++ b/core/moduleapi.lua	Sun Aug 18 17:01:47 2024 +0200
@@ -653,6 +653,7 @@
 function api:metric(type_, name, unit, description, label_keys, conf)
 	local metric = require "prosody.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