Author eryksun
Recipients antoine.pietri, eric.araujo, eryksun, lars.gustaebel, martin.panter, r.david.murray, serhiy.storchaka
Date 2014-04-05.21:01:19
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Marked as misclassified Yes
Message-id <1396731680.15.0.805259066719.issue21044@psf.upfronthosting.co.za>
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Content
> you can't overwrite a io.FileIO().name attribute

A FileIO instance uses a dict for 'name' (msg214670): 

    >>> vars(sys.stdin.buffer.raw)
    {'name': '<stdin>'}

    >>> f = tempfile.TemporaryFile()
    >>> vars(f.raw)
    {'name': 3}

The name is optional meta-information. If it gets deleted, the repr falls back on using the file descriptor:

    >>> f.raw
    <_io.FileIO name=3 mode='rb+'>

    >>> del f.raw.name
    >>> f.raw
    <_io.FileIO fd=3 mode='rb+'>
History
Date User Action Args
2014-04-05 21:01:20eryksunsetrecipients: + eryksun, lars.gustaebel, eric.araujo, r.david.murray, martin.panter, serhiy.storchaka, antoine.pietri
2014-04-05 21:01:20eryksunsetmessageid: <1396731680.15.0.805259066719.issue21044@psf.upfronthosting.co.za>
2014-04-05 21:01:20eryksunlinkissue21044 messages
2014-04-05 21:01:19eryksuncreate