Fix: result of map_rescan_current passed wrongly (#2657)

Co-authored-by: LmeSzinc <lmeszincsales@gmail.com>

Author: guoh064

module/os/map.py

@@ -826,8 +826,8 @@ def map_rescan_once(self, rescan_mode='full', drop=None):
         self.handle_info_bar()
         self.update()
         if self.map_rescan_current(drop=drop):
-            logger.info(f'Map rescan once end, result={result}')
-            return result
+            logger.info(f'Map rescan once end, result={True}')
+            return True
 
         if rescan_mode == 'full':
             logger.hr('Map rescan full', level=2)