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Also handle the case where the regex does not match in OpenLayers.js::_getScriptLocation, and use a shorter variable name for the match. In addition to the reviewed patch, also added some comments about simplification in 3.0, and to make jorix happy. Finally, moved VERSION_NUMBER to the top to make it easy to see it in a minified build. r=elemoine (closes #2873)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@10831 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
ahocevar
2010-10-14 08:08:54 +00:00
parent 1397f816b5
commit 102f7da67e
2 changed files with 34 additions and 12 deletions
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28
lib/OpenLayers/SingleFile.js
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@@ -4,16 +4,30 @@
* full text of the license. */
var OpenLayers = {
/**
* Constant: VERSION_NUMBER
*/
VERSION_NUMBER: "$Revision$",
/**
* Constant: singleFile
* TODO: remove this in 3.0 when we stop supporting build profiles that
* include OpenLayers.js
*/
singleFile: true,
/**
* Method: _getScriptLocation
* Return the path to this script. This is also implemented in
* OpenLayers.js
*
* Returns:
* {String} Path to this script
*/
_getScriptLocation: (function() {
var s = document.getElementsByTagName('script');
var match = s[s.length-1].getAttribute("src").match(/(^|(.*?\/))(OpenLayers\.js)(\?|$)/);
var l = match ? match[1] : "";
var m = s[s.length-1].getAttribute("src").match(/(^|(.*?\/))(OpenLayers\.js)(\?|$)/);
var l = m ? m[1] : "";
return (function() { return l; });
})()
};
/**
* Constant: VERSION_NUMBER
*/
OpenLayers.VERSION_NUMBER="$Revision$";