Fixed regression causing empty prints to hang. #3107

This commit is contained in:
Alessandro Ranellucci 2015-11-04 19:19:45 +01:00
parent 69a71db25b
commit a25757a66d

View file

@ -308,7 +308,7 @@ sub slice {
# remove empty layers from bottom # remove empty layers from bottom
while (@{$self->layers} && !@{$self->get_layer(0)->slices}) { while (@{$self->layers} && !@{$self->get_layer(0)->slices}) {
shift @{$self->layers}; $self->delete_layer(0);
for (my $i = 0; $i <= $#{$self->layers}; $i++) { for (my $i = 0; $i <= $#{$self->layers}; $i++) {
$self->get_layer($i)->set_id( $self->get_layer($i)->id-1 ); $self->get_layer($i)->set_id( $self->get_layer($i)->id-1 );
} }