[Dancer-users] Dancer::Config::load called twice?

[Geistteufel]

The first one load the default config file, and the second load the environment config file ?

Le 25 mars 2011 à 11:15, Alex C a écrit :

> I was looking through the source files just out of curiosity to see
> how things work and I have a couple of queries.
> 
> Dancer::Config->load is called twice, first when Dancer::import is
> called, then again in Dancer::_start. Why is it necessary to call it
> the second time?
> 
> And what is the purpose of these lines in Dancer::Config::load? I
> think that for a key to be in %$SETTINGS, it's hook must already have
> been called (via _trigger_hooks). So forcing the hooks to be called
> again like this seems unnecessary to me.
> 
> 171     foreach my $key (grep { $setters->{$_} } keys %$SETTINGS) {
> 172         $setters->{$key}->($key, $SETTINGS->{$key});
> 173     }
> 
> Thanks for info and I'm Sorry for poking around in the internals :)
> 
> Alex
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