Make lint happy

Author: andreypopp

lib/environment/QuerystringKeyEnvironment.js

@@ -31,13 +31,14 @@ QuerystringKeyEnvironment.prototype.replaceState = function(path, navigation) {
 
 QuerystringKeyEnvironment.prototype.updatedPath = function(value) {
   var path = PathnameEnvironment.prototype.getPath.call(this);
+  var query;
   if (path.indexOf('?') === -1) {
-    var query = {};
+    query = {};
     query[this.key] = value.slice(1);
     return '/?' + qs.stringify(query);
   } else {
     var splitted = path.split('?');
-    var query = qs.parse(splitted[1] || '');
+    query = qs.parse(splitted[1] || '');
     query[this.key] = value.slice(1);
     return splitted[0] + '?' + qs.stringify(query);
   }