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More fixes.

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This commit is contained in:
Alessandro Ranellucci
2011-10-10 17:27:00 +02:00
parent 34681af6ae
commit bca3abb755
4 changed files with 43 additions and 2 deletions
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5
lib/Slic3r/Polyline/Closed.pm
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@@ -35,4 +35,9 @@ sub is_printable {
return @$offsets ? 1 : 0;
}
sub is_valid {
my $self = shift;
return @{$self->points} >= 3;
}
1;