             })
         }
     }
-    
-    func resetSavedPlacesCountIfNecessary() {
-        if (!redoSearchButton.isHidden) {
-            _displayCountForTopPlaces = nil
-        }
-    }
+
     
     @IBAction func redoSearch(_ sender: Any) {
         guard let search = currentSearch else {

            articleFetchedResultsController.delegate = self
        }
    }

    func showRedoSearchButtonIfNecessary(forVisibleRegion visibleRegion: MKCoordinateRegion) {
        guard let searchRegion = currentSearchRegion else {
            redoSearchButton.isHidden = true
            return
        }
        let searchWidth = searchRegion.width
        let searchHeight = searchRegion.height
        let searchRegionMinDimension = min(searchWidth, searchHeight)

        }
        regroupArticlesIfNecessary(forVisibleRegion: mapView.region)

        updateViewIfMapMovedSignificantly(forVisibleRegion: mapView.region)
        
        isMovingToRegion = false
        
