From: Etienne Champetier <redacted>
Date: Sun, 24 Apr 2022 03:25:09 +0000 (-0400)
Subject: prometheus-node-exporter-lua: fixup openwrt collector
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=3afccecdb2c1a8a99b688a34453c250fb30b1acb;p=openwrt-packages.git

prometheus-node-exporter-lua: fixup openwrt collector

Signed-off-by: Etienne Champetier <redacted>
---

diff --git a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/openwrt.lua b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/openwrt.lua
index 8d44792b9..a92b7ddc1 100644
--- a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/openwrt.lua
+++ b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/openwrt.lua
@@ -12,9 +12,9 @@ local labels = {
     target = b.release.target
 }
 
-b = nil
-u = nil
-ubus = nil
+local b = nil
+local u = nil
+local ubus = nil
 
 local function scrape()
     metric("node_openwrt_info", "gauge", labels, 1)