Value error when converting hex value to bytearray

[DeaD_EyE]

input_hex = '08 22 1 0 1 0 D4'

# you can strip the white spaces, but the number of hex values have to be even.
data = bytearray.fromhex(input_hex.replace(' ', ''))
print(data)

Output:
bytearray(b'\x08"\x10\x10\xd4')

If you are using groups, you have to be consistent. Always two hex values have to be grouped together, if white space is used.