PyMuPDF==1.18.14时报错

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Name: PyMuPDF Version: 1.18.14 with fitz.open(stream=pdf_data) as doc: 要加上 filetype 参数 def extract_texts(self, filetype, pdf_data: bytes, force_ocr: bool) -> Tuple[Dict, List]: texts, need_ocr_idxs = {}, [] with fitz.open(filetype=filetype, stream=pdf_data) as doc:

def __call__(
        self,
        content: Union[str, Path, bytes],
        force_ocr: bool = False,
) -> List[List[Union[str, str, str]]]:
    try:
        file_type = self.which_type(content)
    except (FileExistsError, TypeError) as e:
        raise PDFExtracterError("The input content is empty.") from e

    if file_type != "pdf":
        raise PDFExtracterError("The file type is not PDF format.")

    try:
        pdf_data = self.load_pdf(content)
    except PDFExtracterError as e:
        warnings.warn(str(e))
        return self.empyt_list

    txts_dict, need_ocr_idxs = self.extract_texts(file_type, pdf_data, force_ocr)

    page_img_dict = self.read_pdf_with_image(file_type, pdf_data, need_ocr_idxs)

Traceback (most recent call last): File "demo.py", line 9, in texts = pdf_extracter(pdf_path, force_ocr=True) File "E:\OCR\RapidOCRPDF\rapidocr_pdf\main.py", line 49, in call txts_dict, need_ocr_idxs = self.extract_texts(pdf_data, force_ocr) File "E:\OCR\RapidOCRPDF\rapidocr_pdf\main.py", line 74, in extract_texts with fitz.open(stream=pdf_data) as doc: File "D:\Python\Python37\lib\site-packages\fitz\fitz.py", line 3576, in init raise ValueError("need filetype for opening a stream") ValueError: need filetype for opening a stream

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版本太低了 更新到最新版本 1.22.5后没问题