Re: Using LWP::Simple with a callback (progress indicator)

by barrd (Canon)

on Sep 16, 2003 at 11:32 UTC ( [id://291785]=note: print w/replies, xml )

Need Help??

Update: After bart's reply I have edited my original post

Hi bart,
Cool, but a couple of points:

No use strict;... tsk tsk ;)
opening a filehandle without checking i.e.
open HTML, ">monastery_gates.html" or die "Can't open HTML: $!";
-- bart added use Fatal 'open';
While we're on the subject you haven't closed it either
close HTML or die "Can't close HTML: $!";

I think these are important enough to warrant pointing them out.

No offence meant.

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Re: Re: Using LWP::Simple with a callback (progress indicator) by bart (Canon) on Sep 16, 2003 at 11:36 UTC
Heh, odd... I do have the error checking in the version here at home. I'll edit that. (Done — in a slightly unusual manner :)) As for the rest... waves hand this is just a snippet. You have to know when this stuff matters.	[reply]
Re: Re: Re: Using LWP::Simple with a callback (progress indicator) by barrd (Canon) on Sep 16, 2003 at 11:42 UTC
Okey cokey bart, Sorry, didn't realise it was intended as a snippet. Please accept my apologies but I was just trying to point out some common errors for any 'newbies' who may have read it. I am not of course implying that you are a 'newbie' :). Peace, ~barrd Update: (Done — in a slightly unusual manner :)) Indeed, I've never seen it done "that" way before ;)	[reply]

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