160         let mut result = Vec::new();

   160         let mut result = Vec::new();

   161 

   161 

   162         for tile_description in self.template.tiles.iter() {

   162         for tile_description in self.template.tiles.iter() {

   163             if let Ok(mut tiles) = Self::load_image_tiles(parameters, tile_description) {

   163             if let Ok(mut tiles) = Self::load_image_tiles(parameters, tile_description) {

   164                 result.append(&mut tiles);

   164                 result.append(&mut tiles);

   165             }

   167             }

   166         }

   168         }

   167 

   169 

   168         result

   170         result

   169     }

   171     }