rem: if (script.tag in this.scriptInfoByTag) 
add: if (script.tag in this.scriptInfoByTag) 
context:     getSourceURL: function(script)    {    	if (script.tag in this.scriptInfoByTag)         	return this.scriptInfoByTag[script.tag].url;        else        	return script.fileName;    },
meta: 7450	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7450/be05bb1b5ce9dc07f6f4f994ca42945edd646c04/firebug-service.js/clean/extension/components/firebug-service.js