Issue 7426: StringIO and with statement (original) (raw)

When toying with the "with" statement, I fell on this:

Python 2.6.4

with open('abc.txt', 'r') as f: for line in f: print line.rstrip()

abc def

import StringIO fo = StringIO.StringIO('abc\ndef\n') fo.seek(0) with fo as f2: for line in f2: print line.rstrip()

Traceback (most recent call last): File "", line 2, in AttributeError: StringIO instance has no attribute 'exit'

Same result with cStringIO

Python 3.1.1

fo = io.StringIO('abc\ndef\n') fo.seek(0) 0 with fo as f: for line in f: print(line.rstrip())

abc def