qrscanner: return str
This commit is contained in:
parent
9bdac1aae0
commit
1522a00012
|
@ -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 str(data)
|
||||
|
||||
def _find_system_cameras():
|
||||
device_root = "/sys/class/video4linux"
|
||||
|
|
Loading…
Reference in New Issue