/usr/lib/python2.7/site-packages/pyasn1/compat/ Current File: //usr/lib/python2.7/site-packages/pyasn1/compat/binary.py

from sys import version_info

if version_info[0:2] < (2, 6):
    def bin(x):
        if x <= 1:
            return '0b'+str(x)
        else:
            return bin(x>>1) + str(x&1)
else:
    bin = bin