[OpenLayers-Commits] r10998 - trunk/openlayers/lib/OpenLayers

[commits-20090109 at openlayers.org]

Author: erilem
Date: 2011-01-03 23:43:54 -0800 (Mon, 03 Jan 2011)
New Revision: 10998

Modified:
   trunk/openlayers/lib/OpenLayers/Util.js
Log:
small optimization for the toFloat func, r=pgiraud (closes #2875)

Modified: trunk/openlayers/lib/OpenLayers/Util.js
===================================================================
--- trunk/openlayers/lib/OpenLayers/Util.js	2011-01-03 18:18:43 UTC (rev 10997)
+++ trunk/openlayers/lib/OpenLayers/Util.js	2011-01-04 07:43:54 UTC (rev 10998)
@@ -873,13 +873,11 @@
     if (precision == null) {
         precision = OpenLayers.Util.DEFAULT_PRECISION;
     }
-    var number;
-    if (precision == 0) {
+    if (typeof number !== "number") {
         number = parseFloat(number);
-    } else {
-        number = parseFloat(parseFloat(number).toPrecision(precision));
     }
-    return number;
+    return precision === 0 ? number :
+                             parseFloat(number.toPrecision(precision));
 };
 
 /**