"TypeError: ord() expected a character, but string of length 0 found" in decoders.py v0.6.5

[AldoErco]

Hi.
I am trying to decode s2gs files on Mac using sc2printer builtin script and get this error:
"AttributeError: 'ByteDecoder' object has no attribute 'read_unit64'"
It's related to line 371 of decoders.py where I can see:
"data = self._buffer.read_unit64()"
Reading the docs ("https://media.readthedocs.org/pdf/sc2reader/latest/sc2reader.pdf") on page 19 claims ByteDecoder is expected to have a read_uint64() and not a read_unit64() member.
Ok so I unpack the .egg file, change that line and repack it.
This is just a hint to you to fix it on your currently (0.6.5) published files.
But now to the error I can't fix myself.
This time I try to open a replay and get:
"File "/Library/Python/2.7/site-packages/sc2reader-0.6.5-py2.7.egg/sc2reader/decoders.py", line 339, in read_struct
TypeError: ord() expected a character, but string of length 0 found"
The code line is:
"datatype = ord(self._buffer.read(1)) if datatype is None else datatype"
This time I don't know what to do.

Please help.

[AldoErco]

I follow up as requested by Graylin here (https://groups.google.com/forum/#!topic/sc2reader/FWzsVh5wQZ4)

It's not an occasional error, I am getting this on 45 files on a total of 117.
I can provide them all if you need.
Can I attach files here, or images only?

[GraylinKim]

If you rename to an image you can technically attach anything. Post a zip of the affected files somewhere and I'll take a look this week.

[AldoErco]

Ok the files are here:
https://drive.google.com/open?id=0B-U0UqFTg0LET2dWWFh3REpqN1U&authuser=0

or here:
https://www.dropbox.com/s/f9zu7f4ylnhf6wu/s2gs_files.zip?dl=0

The zipfile contains two self-explanatory directories "Error" and "Success".

Thanks a lot.