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-rw-r--r--rt/lib/RT/Date.pm3
1 files changed, 2 insertions, 1 deletions
diff --git a/rt/lib/RT/Date.pm b/rt/lib/RT/Date.pm
index db56cfeb9..52bdc01df 100644
--- a/rt/lib/RT/Date.pm
+++ b/rt/lib/RT/Date.pm
@@ -509,7 +509,8 @@ Returns new unix time.
sub AddDays {
my $self = shift;
- my $days = shift || 1;
+ my $days = shift;
+ $days = 1 unless defined $days;
return $self->AddSeconds( $days * $DAY );
}