unable to download user profiles features

[mansour-davoudi]

when i'm trying to download user profiles after downloading tweets, The following problem arises: json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0) nohup: ignoring input Traceback (most recent call last): File "main.py", line 70, in download_dataset() File "main.py", line 66, in download_dataset data_collector.collect_data(data_choices) File "/root/FakeNewsNet-master/code/user_profile_collection.py", line 149, in collect_data "{}/{}/{}".format(self.config.dump_location, choice["news_source"], choice["label"]))) File "/root/FakeNewsNet-master/code/user_profile_collection.py", line 25, in get_user_ids_in_folder tweet_object = json.load(open("{}/{}".format(tweets_dir, tweet_file))) File "/usr/lib/python3.6/json/init.py", line 299, in load parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw) File "/usr/lib/python3.6/json/init.py", line 354, in loads return _default_decoder.decode(s) File "/usr/lib/python3.6/json/decoder.py", line 339, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/usr/lib/python3.6/json/decoder.py", line 357, in raw_decode raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

would you please help me to solve this problem?