v1.0.377

CHANGELOG.txt

@@ -2,7 +2,9 @@ v1.0.377:
 - Fixed Grbl Settings Description for $14, $486
 - Fixed USB descriptor for Pico
 - Removed remaining Smoothieware leftovers
-- Re-Enabled DTR toggle for native USB support
+- Fixed issue #360: Clear queue on port.disconnect
+- Fixed issue #359
+- Fixed issue #330: Re-Enabled DTR toggle for native USB support
 
 v1.0.376:
 - Updated installer End User License Agreement

index.js

@@ -2354,9 +2354,14 @@ function stopPort() {
   // port.drain(port.close());
 
   if (status.comms.interfaces.type == "usb") {
-    port.drain(port.close());
+    if (port.isOpen) {
+      port.drain(port.close());
+    }
   } else if (status.comms.interfaces.type == "telnet") {
-    port.destroy();
+    if (port.isOpen) {
+      port.destroy();
+      port.isOpen = false;
+    }
   }
 }