diff options
Diffstat (limited to 'Bugzilla/Util.pm')
| -rw-r--r-- | Bugzilla/Util.pm | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/Bugzilla/Util.pm b/Bugzilla/Util.pm index 24debb1d6..8821a6c66 100644 --- a/Bugzilla/Util.pm +++ b/Bugzilla/Util.pm @@ -24,6 +24,7 @@ # Christopher Aillon <christopher@aillon.com> # Max Kanat-Alexander <mkanat@bugzilla.org> # Frédéric Buclin <LpSolit@gmail.com> +# Marc Schumann <wurblzap@gmail.com> package Bugzilla::Util; @@ -63,20 +64,20 @@ sub is_tainted { sub trick_taint { require Carp; Carp::confess("Undef to trick_taint") unless defined $_[0]; - my ($match) = $_[0] =~ /^(.*)$/s; - $_[0] = $match; + my $match = $_[0] =~ /^(.*)$/s; + $_[0] = $match ? $1 : undef; return (defined($_[0])); } sub detaint_natural { - my ($match) = $_[0] =~ /^(\d+)$/; - $_[0] = $match; + my $match = $_[0] =~ /^(\d+)$/; + $_[0] = $match ? $1 : undef; return (defined($_[0])); } sub detaint_signed { - my ($match) = $_[0] =~ /^([-+]?\d+)$/; - $_[0] = $match; + my $match = $_[0] =~ /^([-+]?\d+)$/; + $_[0] = $match ? $1 : undef; # Remove any leading plus sign. if (defined($_[0]) && $_[0] =~ /^\+(\d+)$/) { $_[0] = $1; |