JSONDecodeError（ "Expecting value"、s、err.value）なしから

Question

TwitterのストリームAPI（tweepy経由）を使用して特定の条件に一致するツイートを収集していますが、json.loads()を使用してjsonlファイルには、私はこの次のエラーを取得する：

File "twitter_time_series.py", line 19, in <module> 
    tweet = json.loads(line) 

File "C:\Program Files\Anaconda3\lib\json\__init__.py", line 319, in loads 
    return _default_decoder.decode(s) 

File "C:\Program Files\Anaconda3\lib\json\decoder.py", line 339, in decode 
    obj, end = self.raw_decode(s, idx=_w(s, 0).end()) 

File "C:\Program Files\Anaconda3\lib\json\decoder.py", line 357, in raw_decode 
    raise JSONDecodeError("Expecting value", s, err.value) from None 

json.decoder.JSONDecodeError: Expecting value: line 2 column 1 (char 1) 

（Twitterのタイムラインなどを取得するときのように）jsonl他の種類のファイルと同じように、これは発生していない理由を、私は判断できません。 私を助けることができる人は誰ですか？ありがとう！

fname = sys.argv[1] 

with open(fname, "r") as f: 

    for line in f: 
     tweet = json.loads(line) 

私は、Python 3.5とtweepyバージョン3.3.0を使用していますが、これは1行です：

auth = get_twitter_auth() 

twitter_stream = Stream(auth, CustomListener(query_fname)) 

twitter_stream.filter(track=['curiosity'], async=True) 

とロードJSONのために：

私は、ストリームつぶやきのための基本を使用していますJSONファイル：ループの内部

{"created_at":"Mon Dec 26 16:03:06 +0000 2016", 

"id":813414846033170432, 

"id_str":"813414846033170432", 

"text":"Battle proper and at greater risk https:\/\/t.co\/W6U9Irgst9","source":"\u003ca href=\"http:\/\/twitter.com\" rel=\"nofollow\"\u003eTwitter Web Client\u003c\/a\u003e", 

"truncated":false, 

"in_reply_to_status_id":null, 

"in_reply_to_status_id_str":null, 

"in_reply_to_user_id":null, 

"in_reply_to_user_id_str":null, 

"in_reply_to_screen_name":null, 

"user":{"id":544570972,"id_str":"544570972","name":"Fay Moore","screen_name":"MooreFay","location":"Maryland","url":"http:\/\/faymoore.wordpress.com","description":"Author, writer for hire, crazy woman in a crazy world","protected":false,"verified":false,"followers_count":482,"friends_count":322,"listed_count":22,"favourites_count":92, 
"statuses_count":17326,"created_at":"Tue Apr 03 20:30:46 +0000 2012","utc_offset":-18000,"time_zone":"Eastern Time (US & Canada)","geo_enabled":false,"lang":"en","contributors_enabled":false,"is_translator":false,"profile_background_color":"C0DEED","profile_background_image_url":"http:\/\/abs.twimg.com\/images\/themes\/theme1\/bg.png","profile_background_image_url_https":"https:\/\/abs.twimg.com\/images\/themes\/theme1\/bg.png","profile_background_tile":false,"profile_link_color":"1DA1F2","profile_sidebar_border_color":"C0DEED","profile_sidebar_fill_color":"DDEEF6","profile_text_color":"333333","profile_use_background_image":true,"profile_image_url":"http:\/\/pbs.twimg.com\/profile_images\/3252060596\/e06263f9a226ca0e3f83915812c331e6_normal.jpeg","profile_image_url_https":"https:\/\/pbs.twimg.com\/profile_images\/3252060596\/e06263f9a226ca0e3f83915812c331e6_normal.jpeg","profile_banner_url":"https:\/\/pbs.twimg.com\/profile_banners\/544570972\/1360842914","default_profile":true,"default_profile_image":false,"following":null,"follow_request_sent":null,"notifications":null}, 

"geo":null, 

"coordinates":null, 

"place":null, 

"contributors":null, 

"is_quote_status":false, 

"retweet_count":0, 

"favorite_count":0, 

"entities":{"hashtags":[],"urls":[{"url":"https:\/\/t.co\/W6U9Irgst9","expanded_url":"http:\/\/a.msn.com\/01\/en-us\/BBxzSWF?ocid=st","display_url":"a.msn.com\/01\/en-us\/BBxzS\u2026","indices":[81,104]}],"user_mentions":[],"symbols"[]}, 

"favorited":false, 

"retweeted":false, 

"possibly_sensitive":false, 

"filter_level":"low", 

"lang":"en", 

"timestamp_ms":"1482768186468"} 

Answer 1

は、あなたが試すことができます。

tweet = json.loads(line.decode()) 

またはループのために削除してみてください：

tweets = json.load(f)