Attempt to fix disconnect button state desync.

1 files changed, 6 insertions, 1 deletions

diff --git a/examples/device/webusb_serial/website/application.js b/examples/device/webusb_serial/website/application.js
index 0886f3441..5be082ca2 100644
--- a/examples/device/webusb_serial/website/application.js
+++ b/examples/device/webusb_serial/website/application.js
@@ -304,10 +304,15 @@
 
     async disconnectPort() {
       this.stopAutoReconnect();
-      if (!this.currentPort) return;
+
+      if (!this.currentPort) {
+        this.updateUIConnectionState();
+        return;
+      };
 
       try {
         await this.currentPort.disconnect();
+        this.setStatus('Disconnected', 'info');
       }
       catch (error) {
         this.setStatus(`Disconnect error: ${error.message}`, 'error');