Re: [SL] HASH Reference error when printing or e-mailing

[Trevor H. <tre...@th...>]

Dieter Simader wrote:
> On Mon, 3 Dec 2007, Trevor Hennion wrote:
> 
>> Colin,
>>
>> This bit me this afternoon and it is due to an upgrade of Perl on
>> Fedora7 and Fedora8.
>>
>> I tried some fix suggested in the support forum but it didn't work.
>>
>> To make sure I could get invoices out this afternoon I had to install
>> SQL-Ledger on another box running Fedora5, without the updated Perl
>> version, and that worked OK.
>>
>> If this doesn't get fixed soon a lot more people will feel the pain.
> 
> change the code in OE.pm on line 1375 to
> 
> # adjust taxes for lineitems
> my $total = 0;
> for my $ref (@{ $form->{lineitems} }) {
>    $total += $ref->{tax};
> }
> 
> report back if perl still barfs after the change.
> 

Dieter,

Thanks for the reply, however I'm sorry to say it didn't work.
Still get:

Error!
Not a HASH reference at SL/IS.pm line 395.
Attempt to free unreferenced scalar: SV 0x944bfb8, Perl interpreter: 
0x8d45008 at SL/IS.pm line 395.


This is a link to the recent Perl upgrade http://lwn.net/Alerts/258413/
Doesn't mean much to me!

Regards

Trevor

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http://www.infocentrality.co.uk