From b61a6d332e498d3f39d10113bfbd0fe3fc6d33bd Mon Sep 17 00:00:00 2001
From: Meliox <5264368+Meliox@users.noreply.github.com>
Date: Sun, 7 Sep 2025 01:26:28 +0200
Subject: [PATCH] Fix upsc data retrieval (#126)

---
 pve-mod-gui-sensors.sh | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/pve-mod-gui-sensors.sh b/pve-mod-gui-sensors.sh
index ab0ee61..90dfc1c 100644
--- a/pve-mod-gui-sensors.sh
+++ b/pve-mod-gui-sensors.sh
@@ -440,16 +440,24 @@ collect_ups_output() {
     else
         ups_cmd="upsc \"$upsConnection\" 2>/dev/null"
     fi
-	#region ups heredoc
-	sed -i "/my \$dinfo = df('\/', 1);/i\\
-		\\
-		# Collect UPS status information\\
-		\$res->{upsc} = \\\`$ups_cmd\\\`;\\
-	" "$NODES_PM_FILE"
-	#endregion ups heredoc
+
+    # region ups heredoc
+    sed -i "/my \$dinfo = df('\/', 1);/i\\
+\\
+# Collect UPS status information\\
+sub get_upsc {\\
+    my \$cmd = '$ups_cmd';\\
+    my \$output = \`\\\$cmd\`;\\
+    return \$output;\\
+}\\
+\$res->{upsc} = get_upsc();\\
+" "$NODES_PM_FILE"
+    # endregion ups heredoc
+
     info "UPS retriever added to \"$output_file\"."
 }
 
+
 # Collect system information
 collect_system_info() {
     local output_file="$1"