fix a bug with emptying the find field of a map and pressing return

source/Ox.UI/js/Map/Ox.Map.js

@@ -1167,9 +1167,15 @@ Ox.Map = function(options, self) {
 
     function submitFind(data) {
         self.options.find = data.value;
-        that.findPlace(data.value, function(place) {
-            setStatus(place);
-        });
+        if (data.value === '') {
+            if (self.options.selected[0] == '_') {
+                selectPlace(null);
+            }
+        } else {
+            that.findPlace(data.value, function(place) {
+                setStatus(place);
+            });
+        }
     }
 
     function toggleControls() {

source/Ox/js/Format.js

@@ -466,7 +466,6 @@ Ox.formatDuration = function(/*sec, dec, format*/) {
             2,
             dec ? dec + 3 : 2
         ];
-    Ox.print('val', val)
     while (!val[0] && val.length > (!format ? 3 : 1)) {
         val.shift();
         str.shift();