-#!/usr/bin/env python
+#!/usr/bin/env python3
import unittest
byte_val = scapy.compat.chb(1 << (bp - 1) % 8)
byte_pos = n_bytes - (((bp - 1) // 8) + 1)
byte_array[byte_pos] = byte_val
- bitstring = b''.join([scapy.compat.chb(x) for x in byte_array])
+ bitstring = b''.join(byte_array)
self.assertEqual(len(bitstring), len(bier_hdr.BitString))
self.assertEqual(bitstring, bier_hdr.BitString)