From 7adfd1b6703eeec91e829e386a65a60ec77e9c90 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Thu, 19 Nov 2020 16:14:25 +0100
Subject: check-health: properly handle voltage value below one

Before this produced division by zero...
---
 check-health | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/check-health b/check-health
index 7d52204..d1b45d5 100644
--- a/check-health
+++ b/check-health
@@ -19,6 +19,9 @@
 
 :local FormatVoltage do={
   :local Voltage [ :tonum $1 ];
+  :if ($Voltage < 10) do={
+    :return ("0." . $Voltage . "V");
+  }
   :return (($Voltage / 10) . "." . ($Voltage % ($Voltage / 10 * 10)) . "V");
 }
 
-- 
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