Re: Re: tclkit string size limit?

Pat Thoyts <[email protected]> Mon, 26 Jul 2010 13:43:46 +0100
Newsgroups gmane.comp.lang.tcl.starkit
Message-ID <[email protected]>
On 23 July 2010 01:46, jemptymethod <[email protected]> wrote:
> I appreciate the response! =A0upvar is one of those concepts that I have
> not fully internalized, and when I try the following code:
>
> package require http
> set tok [http::geturl http://localhost:1565/pgn4desk.htm]
> upvar $tok token
> set token(body) ""
> parray token
>
> I get the following error. =A0Your guidance is very much appreciated!!
>
> $ ./tclkit-cli pgn4desk.vfs/debug.tcl
> bad level "::http::1"
> =A0 =A0while executing
> "upvar $tok token"
> =A0 =A0(file "pgn4desk.vfs/debug.tcl" line 3)

% package require http
2.7.5
% set tok [http::geturl $url]
::http::1
% upvar #0 $tok state
% set state(body) [string length $state(body)]
2164
% parray state
% parray state
state(-binary)         =3D false
state(type)            =3D text/html
...

and so on. The meta element holds a list of key:value pairs that
preserve the HTTP response headers and has lots of interesting stuff
like the encodings used and so on.

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