# File lib/json/editor.rb, line 1275
1275:       def read_data(filename)
1276:         open(filename) do |f|
1277:           json = f.read
1278:           return parse_json(json)
1279:         end
1280:       rescue => e
1281:         Editor.error_dialog(self, "Failed to parse JSON file: #{e}!")
1282:         return
1283:       end