[ python-Bugs-1228830 ] update to 7.15 zlib & 7.18.1 ZipFile Objects docs

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Bugs item #1228830, was opened at 2005-06-28 03:53
Message generated for change (Comment added) made by brianvanden
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Category: Documentation
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Brian vdB (brianvanden)
Assigned to: Nobody/Anonymous (nobody)
Summary: update to 7.15 zlib & 7.18.1 ZipFile Objects docs

Initial Comment:
At present, the zlib docs say:
"1.1.3 has a security vulnerability, so we recommend
using 1.1.4 or later."
http://docs.python.org/lib/module-zlib.html

But, the zlib home page says:
"Version 1.2.2 eliminates a potential security
vulnerability in zlib 1.2.1, so all users of 1.2.1
should upgrade immediately. The following important
fixes are provided in zlib 1.2.2"
http://www.gzip.org/zlib/

So, I suggest the text of the Python docs should be
altered to read:
Version 1.2.1 has a security vulnerability, so we
recommend using 1.2.2 or later.

NB I only know what I read on the zlib home page, so
I've no particuliar domain knowledge.

While I am at it, the docs for both zlib and
zipfile.Zipfile could be a bit more explicit that zlib
is a 3rd party module not included with Python and
unlikely to present on a Windows box. I suggest that
the current zlib docs 
"For applications that require data compression, the
functions in this module allow compression and
decompression, using the zlib library. The zlib library
has its own home page at http://www.gzip.org/zlib/."
http://docs.python.org/lib/module-zlib.html

be changed to:

For applications that require data compression, the
functions in this module allow compression and
decompression, using the third-party zlib library. The
zlib library can be downloaded from
http://www.gzip.org/zlib/.

and the Zipfile docs:

"If ZIP_DEFLATED is specified but the zlib module is
not available, RuntimeError is also raised."
http://docs.python.org/lib/zipfile-objects.html

be changed to:

If ZIP_DEFLATED is specified and the third-party zlib
module is not available, RuntimeError is also raised.

Thanks, and best,

Brian vdB


----------------------------------------------------------------------

>Comment By: Brian vdB (brianvanden)
Date: 2005-06-28 11:24

Message:
Logged In: YES 
user_id=1015686

Apologies. I was evidently confused with my idea that zlib
was third-party. Please close the bug.

----------------------------------------------------------------------

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