     else
 
       bucketIndex = @bucketIndexByAddress3(bucket_x, bucket_y, bucket_z)
-
-      if bucketIndex == undefined
-        console.log "ERROR"
 
       if cube[bucketIndex]
         cube[bucketIndex].requestedZoomStep = 0


    { cube } = @

    bucketIndex = @bucketIndexByAddress3(bucket_x, bucket_y, bucket_z, "getRequestedZoomStepOfBucketByAddress3")

    if cube[bucketIndex]
      cube[bucketIndex].requestedZoomStep


    { cube } = @

    bucketIndex = @bucketIndexByAddress3(bucket_x, bucket_y, bucket_z)
    
    if bucketIndex?
      cube[bucketIndex]
