[Patches] [ python-Patches-1504073 ] Patch for 1496501 tarfile opener order
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Thu Dec 21 09:51:53 CET 2006
Patches item #1504073, was opened at 2006-06-10 19:45
Message generated for change (Settings changed) made by gustaebel
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Jack Diederich (jackdied)
>Assigned to: Lars Gustäbel (gustaebel)
Summary: Patch for 1496501 tarfile opener order
Initial Comment:
when passing a fileobj into tarfile.open() without
specifying the type open() will try openers in their
dict key order from TarFile.OPEN_METH. This can fail
if the order changes.
This patch adds a tell() and seek() on failure of
openers. fileobjs must already support these methods
to work so this makes no new requirements.
OpenOrderTest uses a dict-alike with shuffled keys to
try and provoke the wrong orders for openers.
Let me know if it looks good and I'll check it in.
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