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This queue is for tickets about the libwww-perl CPAN distribution.

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Id: 80601
Status: resolved
Priority: 0/
Queue: libwww-perl

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Owner: Nobody in particular
Requestors: victor [...] vsespb.ru
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Subject: Client-Warning: Internal response sometimes reset
Date: Sat, 3 Nov 2012 18:17:51 +0300
To: bug-libwww-perl [...] rt.cpan.org
From: Victor Efimov <victor [...] vsespb.ru>
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In the docs there are: There will still be a response object returned when LWP can't connect to the server specified in the URL or when other failures in protocol handlers occur. These internal responses use the standard HTTP status codes, so the responses can't be differentiated by testing the response status code alone. Error responses that LWP generates internally will have the "Client-Warning" header set to the value "Internal response". If you need to differentiate these internal responses from responses that a remote server actually generates, you need to test this header value. However this does not work when you set max_redirects to 0. I am getting the following: 500 Can't connect to 1.2.3.4:443 (Connection timed out) Content-Type: text/plain Client-Date: Sat, 03 Nov 2012 14:32:56 GMT Client-Warning: Redirect loop detected (max_redirect = 0) (Client-Warning overwrited with another message about redirect loop)


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