[rt-users] Use of uninitialized value in pattern match (m//) [yet again]

[Jesse Vincent]

Thanks! Applied.

On Jul 13, 2007, at 10:40 AM, Vlad wrote:

> Hi,
>
> running RT 3.6.4 and my messages log is filled with
>
> Jul 13 17:30:56 dc7 RT: Use of uninitialized value in pattern match
> (m//) at rt/lib/RT/Transaction_Overlay.pm line 1079.
>
> since it looks like it's unlikely to be fixed any time soon (I've seen
> posts about that from 2006), could someone just confirm that it's safe
> to modify that line like that to get rid of these annoying messages:
>
> @@ -1076,7 +1076,7 @@
>
>     if ( UNIVERSAL::can( $self->Object, 'QueueObj' ) ) {
>
> -        unless ( $field =~ /^\d+$/o ) {
> +        unless ( defined $field && $field =~ /^\d+$/o ) {
>             my $CFs = RT::CustomFields->new( $self->CurrentUser );
>              $CFs->Limit( FIELD => 'Name', VALUE => $field);
>             $CFs->LimitToLookupType($self->CustomFieldLookupType);
>
>
> --  
> Vlad
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