remove global variables. r=ahocevar (closes #2620)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@10286 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2010-05-06 07:58:12 +00:00
parent 57d3f26efc
commit 3b0cd09aad
2 changed files with 3 additions and 2 deletions
--- a/lib/OpenLayers/Format/WMSGetFeatureInfo.js
+++ b/lib/OpenLayers/Format/WMSGetFeatureInfo.js
@@ -229,7 +229,7 @@ OpenLayers.Format.WMSGetFeatureInfo = OpenLayers.Class(OpenLayers.Format.XML, {
        var attributes = {};
        if (node.nodeType == 1) {
            var children = node.childNodes;
-            n = children.length;
+            var n = children.length;
            for (var i = 0; i < n; ++i) {
                var child = children[i];
                if (child.nodeType == 1) {