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Bugfix: crash when using non-consecutive extruders. #1808

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This commit is contained in:
Alessandro Ranellucci 2014-02-26 11:36:37 +01:00
parent 9ec7ae08ad
commit 71322cc49d
2 changed files with 10 additions and 2 deletions
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2
lib/Slic3r/Print.pm
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@ -228,7 +228,7 @@ sub init_extruders {
(map $self->config->get("${_}_extruder")-1, qw(perimeter infill support_material support_material_interface)), (map $self->config->get("${_}_extruder")-1, qw(perimeter infill support_material support_material_interface)),
(values %extruder_mapping), (values %extruder_mapping),
); );
for my $extruder_id (keys %{{ map {$_ => 1} @used_extruders }}) { for my $extruder_id (0 .. max(@used_extruders)) {
$self->extruders->[$extruder_id] = Slic3r::Extruder->new( $self->extruders->[$extruder_id] = Slic3r::Extruder->new(
config => $self->config, config => $self->config,
id => $extruder_id, id => $extruder_id,

10
t/multi.t
View file

@ -1,4 +1,4 @@
use Test::More tests => 1; use Test::More tests => 2;
use strict; use strict;
use warnings; use warnings;
@ -59,4 +59,12 @@ use Slic3r::Test;
ok !(first { $convex_hull->encloses_point($_) } @toolchange_points), 'all toolchanges happen outside skirt'; ok !(first { $convex_hull->encloses_point($_) } @toolchange_points), 'all toolchanges happen outside skirt';
} }
{
my $config = Slic3r::Config->new_from_defaults;
$config->set('support_material_extruder', 3);
my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
ok Slic3r::Test::gcode($print), 'no errors when using non-consecutive extruders';
}
__END__ __END__