added additional error handler during station check

mlair/run_modules/pre_processing.py

@@ -287,6 +287,7 @@ def f_proc(data_handler, station, name_affix, store, **kwargs):
     try:
         res = data_handler.build(station, name_affix=name_affix, store_processed_data=store,
                                  **kwargs)
-    except (AttributeError, EmptyQueryResult):
+    except (AttributeError, EmptyQueryResult, KeyError) as e:
+        logging.info(f"remove station {station} because it raised an error: {e}")
         res = None
     return res, station