follow up b8c7edf070
This commit is contained in:
parent
02cd5497eb
commit
7cf075c754
|
@ -61,7 +61,6 @@ class ScanQRTextEdit(ButtonsTextEdit, MessageBoxMixin):
|
|||
except BaseException as e:
|
||||
self.show_error(str(e))
|
||||
data = ''
|
||||
data = str(data)
|
||||
self.setText(data)
|
||||
return data
|
||||
|
||||
|
|
|
@ -62,7 +62,7 @@ def scan_barcode(device='', timeout=-1, display=True, threaded=False):
|
|||
return
|
||||
symbol = libzbar.zbar_symbol_set_first_symbol(symbols)
|
||||
data = libzbar.zbar_symbol_get_data(symbol)
|
||||
return data
|
||||
return data.decode('utf8')
|
||||
|
||||
def _find_system_cameras():
|
||||
device_root = "/sys/class/video4linux"
|
||||
|
|
Loading…
Reference in New Issue