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

[Michael H. <mh...@it...>]

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.
>
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