Last bit of cache-derivative code

stamen · Apr 12, 2012 · bbb4e51 · bbb4e51
1 parent 43aa31f
commit bbb4e51
Showing 1 changed file with 2 additions and 7 deletions.
diff --git a/src/layer.js b/src/layer.js
@@ -213,13 +213,8 @@
          * tiles based on values in valid_tile_keys from inventoryVisibleTile().
          */
         adjustVisibleLevel: function(level, zoom, valid_tile_keys) {
-            // for tracking time of tile usage:
-            var now = new Date().getTime();
-
-            if (!level) {
-                // no tiles for this level yet
-                return;
-            }
+            // no tiles for this level yet
+            if (!level) return;
 
             var scale = 1;
             var theCoord = this.map.coordinate.copy();