[issue22854] Documentation/implementation out of sync for IO
Stanislaw Pitucha
report at bugs.python.org
Wed Nov 12 16:06:27 CET 2014
New submission from Stanislaw Pitucha:
The docstring on for fileno() method says:
"An IOError is raised if the IO object does not use a file descriptor."
In reality, UnsupportedOperation is raised instead:
```
: io.StringIO().fileno()
UnsupportedOperation: fileno
```
----------
components: IO
messages: 231079
nosy: viraptor
priority: normal
severity: normal
status: open
title: Documentation/implementation out of sync for IO
type: behavior
versions: Python 2.7, Python 3.2, Python 3.3, Python 3.4
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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22854>
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