Fix on print of LabelDevice + redundant code changes

client/components/modals/ListeningSessionModal.vue

@@ -136,7 +136,7 @@ export default {
       return this._session.deviceInfo || {}
     },
     hasDeviceInfo() {
-      return Object.keys(this.deviceInfo).length || this._session.ipAddress
+      return Object.keys(this.deviceInfo).length
     },
     osDisplayName() {
       if (!this.deviceInfo.osName) return null

server/managers/PlaybackSessionManager.js

@@ -62,7 +62,6 @@ class PlaybackSessionManager {
         if (existingDevice.update(deviceInfo)) {
           await Database.deviceModel.updateFromOld(existingDevice)
         }
-        existingDevice.ipAddress = ip
         return existingDevice
       }
     }

server/objects/PlaybackSession.js

@@ -226,7 +226,7 @@ class PlaybackSession {
 
     this.mediaPlayer = mediaPlayer
     this.deviceInfo = deviceInfo || new DeviceInfo()
-    this.ipAddress = this.deviceInfo.ipAddress
+    this.ipAddress = deviceInfo?.ipAddress || null
     this.serverVersion = serverVersion
 
     this.timeListening = 0