From 059839525a92fc8ae06a436430f4b0a33e7cabf5 Mon Sep 17 00:00:00 2001
From: Georg Sieber <Georg.Sieber@slub-dresden.de>
Date: Tue, 19 Apr 2022 14:47:13 +0200
Subject: [PATCH] fix graph if value is NaN (e.g. if GPU is selected but no
 NVIDIA card detected)

---
 files/system-monitor-graph@rcassani/desklet.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/files/system-monitor-graph@rcassani/desklet.js b/files/system-monitor-graph@rcassani/desklet.js
index 623df33..72beb9f 100644
--- a/files/system-monitor-graph@rcassani/desklet.js
+++ b/files/system-monitor-graph@rcassani/desklet.js
@@ -216,7 +216,7 @@ SystemMonitorGraph.prototype = {
         }
 
         // concatenate new value
-        values.push(value);
+        values.push(isNaN(value) ? 0 : value);
         values.shift();
         this.values = values;