[Laszlo-dev] For Review: Change 20070802-Philip-2. Summary: Fix how LzDatapointer handles null values

[Philip Romanik]

Change 20070802-Philip-2 by Philip at Philip-DC on 2007-08-02 11:34:48 EST
     in /cygdrive/f/laszlo/svn/src/svn/openlaszlo/branches/wafflecone
     for http://svn.openlaszlo.org/openlaszlo/branches/wafflecone

Summary: Fix how LzDatapointer handles null values

New Features:

Bugs Fixed: LPP-2760

Technical Reviewer: ben
QA Reviewer: (pending)
Doc Reviewer: (pending)

Documentation:

Release Notes:

Details:
The decision is to return undefined when the internal pointer is null (same 
as 3.4). This was the current behavior of wafflecone. I added warning 
messages in debug mode whenever this condition is found. The new test file, 
lztest-lzdatapointer.lzx, only tests the undefined behavior of LzDatapointer.


Tests:
   Run new unit test, /test/lztest/lztest-lzdatapointer.lzx

Files:
A      test/lztest/lztest-lzdatapointer.lzx
M      WEB-INF/lps/lfc/data/LzDatapointer.lzs

Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20070802-Philip-2.tar