I'm getting this error in swf10, for a simple test app
<a title="#1">ERROR @views/LaszloView.lzs≈3747: <a title="#0">TypeError:
Error #1009: Cannot access a property or method of a null object
reference.</a></a>
So maybe this.__LZresolveDict is null in the reference in this method in
LzView ? So we need a check for null before deferencing it?
function __LZresolveOtherReferences() {
// Install layout attribute - vestigial support for LaszloView
var layout = this.__LZresolveDict['layout'];
if (layout != null) {
this.$lzc$set_layout( layout );
}
}
On Tue, Jan 19, 2010 at 12:28 AM, Max Carlson <[email protected]> wrote:
> Change 20100113-maxcarlson-h by maxcarl...@bank on 2010-01-13 11:05:24 PST
> in /Users/maxcarlson/openlaszlo/trunk-clean
> for http://svn.openlaszlo.org/openlaszlo/trunk
>
> Summary: UPDATED AGAIN: Optimize LzNode
>
> Bugs Fixed: LPP-8716 - Improved LzNode startup time
>
> Technical Reviewer: ptw
> QA Reviewer: hminsky
>
> Details: Per Andre's comments, use -1 as a sentinel value for fake setters
> - eliminate all references to __LZdelayedSetters. Per Tucker's comments,
> add __LZresolveOtherReferences() method to do layout setting in the right
> place - after init, contraints, but _before_ delegates.
>
> LzNode - Check for presence of __LZresolveDict before installing computed
> initializations (could save a function call). Explicitly test for read-only
> setters in __LZapplyArgs() (testing '!= -1' should be faster than 'is
> Function'). In __LZresolveReferences(), install layouts explicitly and
> comment out generalized loop, formerly used for backward compatibility
> (should be much faster).
>
> Tests: All apps run as before, including smoketest.
>
> Files:
> M WEB-INF/lps/lfc/core/LzNode.lzs
> M WEB-INF/lps/lfc/views/LaszloView.lzs
> M WEB-INF/lps/lfc/views/LaszloCanvas.lzs
>
> Changeset:
> http://svn.openlaszlo.org/openlaszlo/patches/20100113-maxcarlson-h.tar
>
--
Henry Minsky
Software Architect
[email protected]
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