The elements in the "LzParsedPath#selectors"-Array can be one these types:
i) a String, one of: '/', '..', '*', '.' or a node-name
ii) an Object, structured like {pred: "hasattr" or "attrval", attr: ? [,
val: ?]}
iii) an Array for range-selection
So, these expressions yield the same result:
if ( posnext && posnext is Array ){
or
if ( posnext && !(posnext is String) && posnext['pred'] == "range" ){
Change 20080511-hqm-I by [EMAIL PROTECTED] on 2008-05-11 08:39:39 EDT
in /Users/hqm/openlaszlo/trunk5/WEB-INF/lps/lfc
for http://svn.openlaszlo.org/openlaszlo/trunk/WEB-INF/lps/lfc
Summary: fix to make LzDatapointer.__LZgetNodes work in swf9
New Features:
Bugs Fixed:
Technical Reviewer: max
QA Reviewer: ptw
Doc Reviewer: (pending)
Documentation:
Release Notes:
Details:
swf9 gets an error when the code in lzDatapointer tries to look for a
property on
a String object. The code needs to check whether the object it is
dereferencing is
a hash table or not.
This change verified that the object is not a String, assuming that if
not, it must
be a hash table. Can POSNEXT ever be something besides a hash table or
a String?
- if ( posnext && posnext.pred == "range" ){
+ if ( posnext && !(posnext is String) && posnext['pred'] ==
"range" ){
Tests:
Files:
M data/LzDatapointer.lzs
Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20080511-hqm-I.tar
