DB4MemoFile field termination.

[EspenEnes]

I am reading a memo file where i dont retrive the full length of my field due to different termination of fields.
there is a #Todo for this:

from dbfread/memo/DB4MemoFile
------snipp----------
# Todo: fields are terminated in different ways.
# \x1a is one of them
# \x1f seems to be another (dbase_8b.dbt)
return data.split(b'\x1f', 1)[0]
-------end snipp----

if i use \x1a or return all data, it seems to be correct

So why are we splitting the output??