From b95c65fecae34737d9cac946c142782d8e22a4f8 Mon Sep 17 00:00:00 2001
From: leufen1 <l.leufen@fz-juelich.de>
Date: Mon, 13 Dec 2021 17:44:13 +0100
Subject: [PATCH] ensure that file is removed and also that data origin
parameter is not mutable
---
mlair/data_handler/data_handler_single_station.py | 1 +
mlair/helpers/join.py | 3 +++
2 files changed, 4 insertions(+)
diff --git a/mlair/data_handler/data_handler_single_station.py b/mlair/data_handler/data_handler_single_station.py
index c21d5b41..360ab640 100644
--- a/mlair/data_handler/data_handler_single_station.py
+++ b/mlair/data_handler/data_handler_single_station.py
@@ -276,6 +276,7 @@ class DataHandlerSingleStation(AbstractDataHandler):
filename = os.path.join(self.lazy_path, hash + ".pickle")
try:
if self.overwrite_lazy_data is True:
+ os.remove(filename)
raise FileNotFoundError
with open(filename, "rb") as pickle_file:
lazy_data = dill.load(pickle_file)
diff --git a/mlair/helpers/join.py b/mlair/helpers/join.py
index 93cb0e7b..67591b29 100644
--- a/mlair/helpers/join.py
+++ b/mlair/helpers/join.py
@@ -43,6 +43,9 @@ def download_join(station_name: Union[str, List[str]], stat_var: dict, station_t
# make sure station_name parameter is a list
station_name = helpers.to_list(station_name)
+ # also ensure that given data_origin dict is no reference
+ data_origin = None if data_origin is None else {k: v for (k, v) in data_origin.items()}
+
# get data connection settings
join_url_base, headers = join_settings(sampling)
--
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