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Re: [Bug-wget] fix: wget hangs with -r and -O - (bug #40426)

From: Tim Rühsen
Subject: Re: [Bug-wget] fix: wget hangs with -r and -O - (bug #40426)
Date: Thu, 14 Nov 2013 21:29:14 +0100
User-agent: KMail/4.11.3 (Linux/3.11-1-amd64; KDE/4.11.3; x86_64; ; )

Am Donnerstag, 14. November 2013, 21:00:13 schrieb Tim Rühsen:
> Am Montag, 11. November 2013, 18:06:53 schrieb address@hidden:
> > Hello,
> > 
> > In attachment a fix of the bug #40426
> Hi Daniele,
> thanks for your contribution.
> But it would be nice to have -O and -r working together.
> Did you try to find out why Wget blocks ?

You are right in fixing it the quick way.
Since Wget's designers decided to first save to disk and then load again the 
same file, -O - and -r won't work together.

Wget is hanging because it reads from STDIN and waits for data.

To fix it, the downloaded file should stay in memory to be parsed OR be saved 
twice when -O - comes together with -r ...


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