}
sub uri_decode {
- my ($str) = @_;
+ my $str = $_[0] // '';
$str =~ tr/+/ /;
$str =~ s/\\$//;
=head1 DESCRIPTION
-this is a collection of helper functions used in Lx-Office.
+this is a collection of helper functions used in kivitendo.
Most of them are either obvious or too obscure to care about unless you really have to.
The exceptions are documented here.