tfidf_train=tfidf_vectorizer.fit_transform(x_train)

ValueError Traceback (most recent call last) Input In [38], in <cell line: 1>() ----> 1 tfidf_train=tfidf_vectorizer.fit_transform(x_train)

File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\sklearn\feature_extraction\text.py:2077, in TfidfVectorizer.fit_transform(self, raw_documents, y) 2058 """Learn vocabulary and idf, return document-term matrix. 2059 2060 This is equivalent to fit followed by transform, but more efficiently (...) 2074 Tf-idf-weighted document-term matrix. 2075 """ 2076 self._check_params() -> 2077 X = super().fit_transform(raw_documents) 2078 self._tfidf.fit(X) 2079 # X is already a transformed view of raw_documents so 2080 # we set copy to False

File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\sklearn\feature_extraction\text.py:1330, in CountVectorizer.fit_transform(self, raw_documents, y) 1322 warnings.warn( 1323 "Upper case characters found in" 1324 " vocabulary while 'lowercase'" 1325 " is True. These entries will not" 1326 " be matched with any documents" 1327 ) 1328 break -> 1330 vocabulary, X = self.count_vocab(raw_documents, self.fixed_vocabulary) 1332 if self.binary: 1333 X.data.fill(1)

File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\sklearn\feature_extraction\text.py:1201, in CountVectorizer._count_vocab(self, raw_documents, fixed_vocab) 1199 for doc in raw_documents: 1200 feature_counter = {} -> 1201 for feature in analyze(doc): 1202 try: 1203 feature_idx = vocabulary[feature]

File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\sklearn\feature_extraction\text.py:108, in _analyze(doc, analyzer, tokenizer, ngrams, preprocessor, decoder, stop_words) 86 """Chain together an optional series of text processing steps to go from 87 a single document to ngrams, with or without tokenizing or preprocessing. 88 (...) 104 A sequence of tokens, possibly with pairs, triples, etc. 105 """ 107 if decoder is not None: --> 108 doc = decoder(doc) 109 if analyzer is not None: 110 doc = analyzer(doc)

File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\sklearn\feature_extraction\text.py:226, in _VectorizerMixin.decode(self, doc) 223 doc = doc.decode(self.encoding, self.decode_error) 225 if doc is np.nan: --> 226 raise ValueError( 227 "np.nan is an invalid document, expected byte or unicode string." 228 ) 230 return doc

ValueError: np.nan is an invalid document, expected byte or unicode string.

Traceback (most recent call last):
File "\AppData\Local\Programs\Python\Python310\lib\site-packages\pyrogram\dispatcher.py", line 217, in handler_worker
await handler.callback(self.client, *args)
File "\blackpearl-bbcode-bot-main\BPBBCODE.py", line 389, in BPMV Language = getLANG(MOVIE_PATH)
File "\blackpearl-bbcode-bot-main\BPBBCODE.py", line 232, in getLANG mediainfo = json.load(mediainfo_output.stdout)
File "\AppData\Local\Programs\Python\Python310\lib\json_init_.py", line 293, in load
return loads(fp.read(),
File "\AppData\Local\Programs\Python\Python310\lib\json_init_.py", line 346, in loads
return _default_decoder.decode(s)
File "\AppData\Local\Programs\Python\Python310\lib\json\decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "\AppData\Local\Programs\Python\Python310\lib\json\decoder.py", line 355, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)