# File lib/json/editor.rb, line 1284
1284:       def read_data(filename)
1285:         open(filename) do |f|
1286:           json = f.read
1287:           return parse_json(json)
1288:         end
1289:       rescue => e
1290:         Editor.error_dialog(self, "Failed to parse JSON file: #{e}!")
1291:         return
1292:       end