diff options
| -rw-r--r-- | fml/lib/IO/Adapter/Array.pm | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fml/lib/IO/Adapter/Array.pm b/fml/lib/IO/Adapter/Array.pm index 59152528..67df0278 100644 --- a/fml/lib/IO/Adapter/Array.pm +++ b/fml/lib/IO/Adapter/Array.pm @@ -83,6 +83,11 @@ sub open my $flag = $args->{ flag } || 'r'; my $r_array = $self->{ _array_reference}; + if ($flag ne 'r') { + $self->_error_reason("Error: type=$self->{_type} is read only."); + return undef; + } + # malloc() my @elements = @$r_array; $self->{_elements} = $r_array; |