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Prevent exception when using Selector to search for an attribute that is not present.

This commit is contained in:
Andrew Dupont 2008-03-28 13:31:36 -05:00
parent 55e5d645e1
commit 35a70710b0
2 changed files with 7 additions and 4 deletions
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2
CHANGELOG
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@ -1,3 +1,5 @@
* Prevent exception when using Selector to search for an attribute that is not present. [gryn, Andrew Dupont]
* Fix issues where Firefox improperly returns the wrong node from a call to Event.element. Also fixes possible exception in Event.element in IE. [jdalton, Andrew Dupont]
* Fix issue where Safari 3 deletes custom properties from the document object when the page is returned to via the back button. [mzsanford, kangax, Andrew Dupont]

9
src/selector.js
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@ -644,13 +644,14 @@ Object.extend(Selector, {
},
operators: {
'=': function(nv, v) { return nv == v; },
'!=': function(nv, v) { return nv != v; },
'^=': function(nv, v) { return nv.startsWith(v); },
'^=': function(nv, v) { return nv == v || nv && nv.startsWith(v); },
'$=': function(nv, v) { return nv == v || nv && nv.endsWith(v); },
'*=': function(nv, v) { return nv == v || nv && nv.include(v); },
'$=': function(nv, v) { return nv.endsWith(v); },
'*=': function(nv, v) { return nv.include(v); },
'~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
'|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); }
'|=': function(nv, v) { return ('-' + (nv || "").toUpperCase() +
'-').include('-' + (v || "").toUpperCase() + '-'); }
},
split: function(expression) {