This issue tracker has been migrated to GitHub ,
and is currently read-only.
For more information,
see the GitHub FAQs in the Python's Developer Guide.
Created on 2006年05月15日 06:25 by spiv, last changed 2022年04月11日 14:56 by admin. This issue is now closed.
| Messages (3) | |||
|---|---|---|---|
| msg28524 - (view) | Author: Andrew Bennetts (spiv) | Date: 2006年05月15日 06:25 | |
tarfile.TarFile.open, if passed a fileobj argument for a valid plain tar or tar.gz file, might fail to open the file, and instead unexpectedly raise "ValueError: no support for external file objects". "open" iterates over TarFile.OPEN_METH, which is a dictionary, to try find a method that works for a given file. If the internal, undefined, ordering of that dict returns the "bz2" key before the right one for a given file, and the fileobj argument is passed, TarFile will attempt to call bz2open with the fileobj method, which then raises "ValueError: no support for external file objects", which then is not caught. The end result is that it's possible to pass a valid tar or tar.gz file to TarFile.open in the fileobj argument, but get a ValueError from bz2open instead of a TarFile object. |
|||
| msg28525 - (view) | Author: Lars Gustäbel (lars.gustaebel) * (Python committer) | Date: 2006年05月15日 14:19 | |
Logged In: YES user_id=642936 I just submitted patch #1488881 that would solve your problem as a side-effect. Thanks for your report. |
|||
| msg28526 - (view) | Author: Georg Brandl (georg.brandl) * (Python committer) | Date: 2006年05月15日 19:31 | |
Logged In: YES user_id=849994 Fixed with commit of said patch. |
|||
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022年04月11日 14:56:17 | admin | set | github: 43356 |
| 2006年05月15日 06:25:21 | spiv | create | |