[Python-ideas] TextIOWrapper callable encoding parameter

Victor Stinner victor.stinner at gmail.com
Wed Jun 13 00:13:50 CEST 2012

2012/6/11 Nick Coghlan <ncoghlan at gmail.com>:
> Immediate thought: it seems like it would be easier to offer a way to inject
> data back into a buffered IO object's internal buffer.

BufferedReader has already an useful peek() method to read data
without changing the position.

It's not perfect ("The number of bytes returned may be less or more
than requested.") but better than nothing.


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