oqapi/webgui
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replaced return; with return undef;

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This commit is contained in:
JT Smith 2008-01-24 21:58:15 +00:00
parent ffa90c5fbd
commit fa09c41598
113 changed files with 287 additions and 286 deletions
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2
lib/WebGUI/Image/Graph/Pie.pm
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@ -493,7 +493,7 @@ sub drawLabel {
my $slice = shift;
# Draw labels only once
return unless ($slice->{mainSlice});
return undef unless ($slice->{mainSlice});
$startRadius = $self->getRadius * $slice->{scaleFactor}+ $self->getStickOffset;
$stopRadius = $startRadius + $self->getStickLength;