handle empty global settings

Author: ftl

pkg/plugin/config.go

@@ -1,6 +1,8 @@
 package plugin
 
-import "fmt"
+import (
+	"fmt"
+)
 
 type GlobalSettings struct {
 	Radios []RadioSettings `json:"radios"`
@@ -13,6 +15,9 @@ type RadioSettings struct {
 
 func parseGlobalSettings(settings map[string]any) (GlobalSettings, error) {
 	result := GlobalSettings{}
+	if len(settings) == 0 {
+		return result, nil
+	}
 
 	radios, ok := settings["radios"].([]any)
 	if !ok {

pkg/plugin/plugin.go

@@ -35,7 +35,6 @@ func (p *Plugin) Start() {
 	// p.deck.GetGlobalSettings blocks until p.deck.Start is called, which can only happen after p.Start was called -> we use a goroutine
 	go func() {
 		p.deck.GetGlobalSettings(p.uuid)
-		log.Printf("global settings triggered\n")
 	}()
 }