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Bugfix: warnings when trying to process bridges with no anchors

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This commit is contained in:
Alessandro Ranellucci 2012-04-12 10:30:54 +02:00
parent 74c02e7aed
commit 1845abab70
1 changed files with 1 additions and 1 deletions
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2
lib/Slic3r/Layer.pm
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@ -341,7 +341,7 @@ sub process_bridges {
my $line = Slic3r::Line->new($edges[0]->[0], $edges[0]->[-1]); my $line = Slic3r::Line->new($edges[0]->[0], $edges[0]->[-1]);
$bridge_angle = rad2deg_dir($line->direction); $bridge_angle = rad2deg_dir($line->direction);
} }
} else { } elsif (@edges) {
my $center = bounding_box_center([ map @$_, @edges ]); my $center = bounding_box_center([ map @$_, @edges ]);
my $x = my $y = 0; my $x = my $y = 0;
foreach my $point (map @$, @edges) { foreach my $point (map @$, @edges) {