pyusb: check devices_in_use before removal (#559)

2024-09-24 13:40:58 -07:00
parent ff659383f9
commit bdba5c9d95
1 changed files with 2 additions and 1 deletions
--- a/bumble/transport/pyusb.py
+++ b/bumble/transport/pyusb.py
@@ -221,8 +221,9 @@ async def open_pyusb_transport(spec: str) -> Transport:
        async def close(self):
            await self.source.stop()
            await self.sink.stop()
-            devices_in_use.remove(device.address)
            usb.util.release_interface(self.device, 0)
+            if devices_in_use and device.address in devices_in_use:
+                devices_in_use.remove(device.address)

    usb_find = usb.core.find
    try: