Ticket #1439: emptyString.patch

File emptyString.patch, 0.6 kB (added by tschaub, 10 months ago)
preserve empty strings

lib/OpenLayers/Style.js

old	new
331	331	OpenLayers.Style.createLiteral = function(value, context, feature) {
332	332	if (typeof value == "string" && value.indexOf("${") != -1) {
333	333	value = OpenLayers.String.format(value, context, [feature]);
334		value = isNaN(value) ? value : parseFloat(value);
	334	var num = parseFloat(value);
	335	value = isNaN(num) ? value : num;
335	336	}
336	337	return value;
337	338	}