Code order improvement

src/events/gameMaster/mapEditor/request.ts

@@ -25,13 +25,14 @@ export default class MapRequestEvent extends BaseEvent {
 
       const mapRepository = new MapRepository()
       const map = await mapRepository.getById(data.mapId)
-      await mapRepository.getEntityManager().populate(map!, mapRepository.POPULATE_MAP_EDITOR as any)
 
       if (!map) {
         this.logger.info(`User ${(await this.getCharacter())!.getId()} tried to request map ${data.mapId} but it does not exist.`)
         return callback(null)
       }
 
+      await mapRepository.getEntityManager().populate(map, mapRepository.POPULATE_MAP_EDITOR as any)
+
       return callback(map)
     } catch (error: any) {
       this.logger.error('gm:map:request error', error.message)