Binary_to_Text.py

'''
Write a function that takes in a binary string and returns
the equivalent decoded text (the text is ASCII encoded).

Each 8 bits on the binary string represent 1 character on the ASCII table.

The input string will always be a valid binary string.

Characters can be in the range from "00000000" to "11111111" (inclusive)

Note: In the case of an empty binary string your
function should return an empty string.
'''

import binascii

def binary_to_string(binary):
    if not(binary == ''):
        return binascii.unhexlify('%x' % int(binary, 2))
    else:
        return ''