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From: "Alexander Pohoyda" <alexander.pohoyda@gmx.net>
To: bug-gnu-emacs@gnu.org
Subject: bug#526: Emacs 22, url package, problems with cache
Date: Thu, 03 Jul 2008 12:25:36 +0200	[thread overview]
Message-ID: <20080703102536.58570@gmx.net> (raw)

The url-automatic-caching variable is nil by default, so cache is not written (even the cache directory is not created).  However, if I manually provide "If-Modified-Since" header in HTTP request and the server responds with "Not Modified 304", the cache file is expected to exists and is accessed -- which leads to error.

Possible solution -- before accessing the cache file, check whether it exists (url-is-cached).
Alternatively, do not expect a cache to exist if url-automatic-caching is set to nil.

-- 
Alexander Pohoyda <alexander.pohoyda@gmx.net>
PGP Key fingerprint:
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             reply	other threads:[~2008-07-03 10:25 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-03 10:25 Alexander Pohoyda [this message]
2008-07-07 12:36 ` bug#526: Emacs 22, url package, problems with cache Magnus Henoch
2008-07-07 12:45   ` Processed: " Emacs bug Tracking System
2011-07-22 14:04 ` Julien Danjou
2011-09-11 17:11 ` Lars Magne Ingebrigtsen

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