UnicodeDecodeError at /contracts/24546799/
'charmap' codec can't decode byte 0x98 in position 698: character maps to
tmp = BytesIO()
output = PyPDF2.PdfFileWriter()
pdf = open(path_pdf, 'r').read().encode("base64")
pdfOne = PyPDF2.PdfFileReader(pdf)
for page in range(pdfOne.getNumPages()):
output.addPage(pdfOne.getPage(page))
output.write(tmp)
os.remove(path_pdf)
print(tmp.read().decode('base64'))