Re: ProgressBar set_text

[Wouter Verhelst <wouter nixsys be>]

On Tue, Jul 17, 2007 at 11:00:29AM +0200, Jeffrey Ratcliffe wrote:
> On 17/07/07, Wouter Verhelst <wouter nixsys be> wrote:
> > directly using values which you extract using a regex like that has
> > issues with glib (it wants to have modifiable variables, which these
> > things aren't). Try assigning them to temporary variables before going
> > on:
> >
> > if($line =~ /(\d*\.?\d*)(.*)/) {
> >         my $fraction=$1;
> >         my $text=$2;
> >         $pbar->set_fraction($fraction);
> >         $pbar->set_text($text);
> > }
>
> Your modification works. Thanks. I don't understand then why it worked
> with the print statement.

My guess would be that it worked because you used them inside a string,
which did some magic on them. Not sure, though, and it's something fishy
none the less.

-- 
Wouter Verhelst
NixSys BVBA
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