return an empty string if the script don't ends with 'OpenLayers.js', add OpenLayers.VERSION_NUMBER. r=elemoine (closes #2873)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@10823 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Frédéric Junod
2010-10-13 13:59:31 +00:00
parent 485ebaa316
commit 113f87b317

View File

@@ -7,9 +7,13 @@ var OpenLayers = {
singleFile: true,
_getScriptLocation: (function() {
var s = document.getElementsByTagName('script');
var l = s[s.length-1].getAttribute("src").match(/(^|(.*?\/))(OpenLayers\.js)(\?|$)/)[1];
var match = s[s.length-1].getAttribute("src").match(/(^|(.*?\/))(OpenLayers\.js)(\?|$)/);
var l = match ? match[1] : "";
return (function() { return l; });
})()
};
/**
* Constant: VERSION_NUMBER
*/
OpenLayers.VERSION_NUMBER="$Revision$";