Pypi version is seriously broken

[glic3rinu]

Just pip installed it and quickly found out one serious bug

Python 3.4.3 (default, Sep 14 2015, 17:11:46) 
[GCC 4.6.3] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> for i in range(50, 70):
...     s = b'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'*i
...     d = b'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'*i + b'2'
...     src = io.BytesIO(s)
...     dst = io.BytesIO(d)
...     signature = librsync.signature(dst)
...     delta = librsync.delta(src, signature)
...     synced = librsync.patch(dst, delta)
...     _= src.seek(0)
...     src.read() == synced.read()
... 
True
True
True
True
True
True
True
True
True
False
False
False
False
False
False
False
False
False
False
False

tried with current master and all seems ok, so maybe it will be worth it to publish a new release on pypi :)