[Laszlo-dev] for review, add debugger warning on dereference of null pointer in xpath query

[Max Carlson]

The file looks like it has a conflict (C next to it).  Also, you forgot 
the attachment :)

Henry Minsky wrote:
> Change 20070201-hqm-4 by hqm at IBM-112E6A12815 on 2007-02-01 14:42:17 EST
>    in /cygdrive/c/users/hqm/openlaszlo/branches/legals
> 
> Summary: check for derefencing null value in xpath query
> 
> New Features:
> 
> Bugs Fixed:
> 
> Technical Reviewer: max (pending)
> QA Reviewer: (pending)
> Doc Reviewer: (pending)
> 
> Documentation:
> 
> Release Notes:
> 
> Details:
> 
> I came across this condition which stopped some app in DHTML, I believe it
> was when
> getting Amazon demo running.
> 
> I'm not certain if this is the right level of abstraction to be catching
> this error,
> but I don't want people's DHTML apps to grind to a halt over this...
> 
> Tests:
> 
> Sorry for lack of test case :-(
> 
> Files:
> C      WEB-INF/lps/lfc/data/LzDatapointer.lzs
> 
> 

-- 
Regards,
Max Carlson
OpenLaszlo.org