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

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

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.

Regards

Trevor Hennion

-- 
Infocentrality Ltd
http://www.infocentrality.co.uk


Colin Manning wrote:
> Thanks for the reply Michael.
> 
> Data was not migrated.
> 
> If I create a new database and create only one customer and one service 
> and then try and invoice or a sales order I get a HASH reference error.
> 
> Has anyone had SL working with Fedora 8? Fedora 7? perl-5.8.8?
> 
> Permissions are as set by setup.pl, and checked against the FAQ.
> 
> Colin.
> 
> Michael Hasse wrote:
>> If it was migrated from an old machine maybe it's something simple  
>> like a file or folder with bad permissions...?
>>
>>
>> Thanks,
>>
>> Michael
>>
>>
>> On Dec 2, 2007, at 12:10 AM, Colin Manning wrote:
>>
>>   
>>> Hi All,
>>>
>>> I have narrowed my problem down to something to do with tax.
>>>
>>> Lines 1375 - 1379 from OE.pm:
>>>
>>> # adjust taxes for lineitems
>>> my $total = 0;
>>> for (@{ $form->{lineitems} }) {
>>> $total += $_->{tax};
>>> }
>>>
>>> I had this all working before my old machine died, but I just can't  
>>> get
>>> this working. - very frustrating - invoices are keyed in (as sales
>>> orders), but I can't print, so can I get paid :-(.
>>>
>>> Please help.
>>>
>>>
>>> I have set up the taxes correctly in the system ==> taxes page, and  
>>> set
>>> my ABN in the system --> defaults page - any hints please?
>>>
>>>
>>>
>>>
>>>
>>> Colin Manning wrote:
>>>     
>>>> Thanks Michael.
>>>>
>>>> I've searched the mailing list for "hash reference" and "unreferenced
>>>> scalar" and didn't find any solutions. the second search returned  
>>>> this
>>>> thread and a similar (unanswered) post on 2007-10-22.
>>>>
>>>> is perl-5.8.8 supported?
>>>>
>>>> I'm using postgresql-8.2.5-1.fc8
>>>>
>>>> I have done a default install - using setup.pl to my fedora 8 box.
>>>> Create one dataset and one user (administrator type), one client  
>>>> and one
>>>> service.
>>>>
>>>> Try to print (even HTML) and it errors.
>>>>
>>>> I have not performed any customisation.
>>>>
>>>> Any further ideas?
>>>>
>>>>
>>>>
>>>>
>>>> Michael Hasse wrote:
>>>>
>>>>       
>>>>> Had this awhile back when we were customizing the invoice layout.
>>>>> Don't remember the exact cause but it ended up being a "special"
>>>>> character which wasn't being escaped properly.  It would display  
>>>>> fine
>>>>> but when converting to PDF, printing etc the interpreter wasn't
>>>>> happy.  As I recall somebody Googled the error and found the cause
>>>>> pretty quickly.
>>>>>
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Michael
>>>>>
>>>>>
>>>>> On Nov 28, 2007, at 4:27 PM, Colin Manning wrote:
>>>>>
>>>>>
>>>>>
>>>>>         
>>>>>> Hi All,
>>>>>>
>>>>>> I get this error when trying to print or email an order
>>>>>>
>>>>>>
>>>>>>     Error!
>>>>>>
>>>>>> *Not a HASH reference at SL/OE.pm line 1378.
>>>>>> **Attempt to free unreferenced scalar: SV 0xa1d572c, Perl  
>>>>>> interpreter:
>>>>>> 0x98d6008 at SL/OE.pm line 1378.
>>>>>> *
>>>>>>
>>>>>> I'm using Fedora 8, (had the same error on Fedora 7) SL 2.8.8
>>>>>>
>>>>>> Any tips?
>>>>>>
>>>>>> Have been working fine on Fedora Core 6 for a while.  :-(
>>>>>>
>>>>>> Colin.
>>>>>>