diff options
Diffstat (limited to 'addons/hw_scanner/controllers/main.py')
| -rw-r--r-- | addons/hw_scanner/controllers/main.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/addons/hw_scanner/controllers/main.py b/addons/hw_scanner/controllers/main.py index a5a3136cec8..fc2724dd31d 100644 --- a/addons/hw_scanner/controllers/main.py +++ b/addons/hw_scanner/controllers/main.py @@ -119,7 +119,10 @@ class Scanner(Thread): def get_devices(self): try: if not evdev: - return None + return [] + + if not os.path.isdir(self.input_dir): + return [] new_devices = [device for device in listdir(self.input_dir) if join(self.input_dir, device) not in [dev.evdev.fn for dev in self.open_devices]] |