table.rb in ProMotion-2.2.1

- old
+ new

@@ -116,12 +116,11 @@
       end
     end
 
     def delete_row(index_paths, animation = nil)
       deletable_index_paths = []
-      index_paths = [index_paths] if index_paths.kind_of?(NSIndexPath)
-      index_paths.each do |index_path|
+      Array(index_paths).each do |index_path|
         delete_cell = false
         delete_cell = send(:on_cell_deleted, self.promotion_table_data.cell(index_path: index_path)) if self.respond_to?("on_cell_deleted:")
         unless delete_cell == false
           self.promotion_table_data.delete_cell(index_path: index_path)
           deletable_index_paths << index_path
@@ -143,12 +142,11 @@
       table_cell.send(:on_reuse) if !new_cell && table_cell.respond_to?(:on_reuse)
       table_cell
     end
 
     def update_table_data(args = {})
-      # Try and detect if the args param is a NSIndexPath or an array of them
-      args = { index_paths: args } if args.is_a?(NSIndexPath) || (args.is_a?(Array) && array_all_members_of?(args, NSIndexPath))
+      args = { index_paths: args } unless args.is_a?(Hash)
 
       self.update_table_view_data(self.table_data, args)
       self.promotion_table_data.search(search_string) if searching?
     end
 
@@ -278,11 +276,11 @@
     end
 
     # Section view methods
     def tableView(table_view, viewForHeaderInSection: index)
       section = promotion_table_data.section(index)
-      view = nil
+      view = section[:title_view]
       view = section[:title_view].new if section[:title_view].respond_to?(:new)
       view.title = section[:title] if view.respond_to?(:title=)
       view
     end
 
@@ -323,10 +321,17 @@
       def table_style
         UITableViewStylePlain
       end
 
       def row_height(height, args={})
-        height = UITableViewAutomaticDimension if height == :auto
+        if height == :auto
+          if UIDevice.currentDevice.systemVersion.to_f < 8.0
+            height = args[:estimated] || 44.0
+            PM.logger.warn "Using `row_height :auto` is not supported in iOS 7 apps. Setting to #{height}."
+          else
+            height = UITableViewAutomaticDimension
+          end
+        end
         args[:estimated] ||= height unless height == UITableViewAutomaticDimension
         @row_height = { height: height, estimated: args[:estimated] || 44.0 }
       end
 
       def get_row_height