[Python-ideas] Re: Explicitly defining a string buffer object (aka StringIO += operator)

I completely agree with Andrew Barnert. I just want to add a little comment about overriding the `+=` (and `+`) operator for StringIO. Since StringIO is a stream --not a string--, I think `StringIO` should continue to use the common interface for streams in Python. `write()` and `read()` are fine for streams (and files) and you can find similar `write` and `read` functions in other languages. I cannot see any advantage on departing from this convention.