yodiaditya / slideshare-downloader Goto Github PK

$ pip3 install -r requirements_py3.txt
...
Successfully installed beautifulsoup4-4.10.0 bs4-0.0.1 img2pdf-0.4.3 lxml-4.8.0 pikepdf-5.0.0 soupsieve-2.3.1

$ python3 convertpdf.py https://www.slideshare.net/gskachkov/webassembly-vs-javascript-what-is-faster
yodiaditya/slideshare-downloader/convertpdf.py:22: GuessedAtParserWarning: No parser was explicitly specified, so I'm using the best available HTML parser for this system ("lxml"). This usually isn't a problem, but if you run this code on another system, or in a different virtual environment, it may use a different parser and behave differently.

The code that caused this warning is on line 22 of the file yodiaditya/slideshare-downloader/convertpdf.py. To get rid of this warning, pass the additional argument 'features="lxml"' to the BeautifulSoup constructor.

  soup = BeautifulSoup(html)
[]
Traceback (most recent call last):
  File "yodiaditya/slideshare-downloader/convertpdf.py", line 75, in <module>
    download_images(url)
  File "yodiaditya/slideshare-downloader/convertpdf.py", line 31, in download_images
    convert_pdf(title)
  File "yodiaditya/slideshare-downloader/convertpdf.py", line 55, in convert_pdf
    pdf_bytes = img2pdf.convert(f, dpi=300, x=None, y=None)
  File "~/.local/lib/python3.9/site-packages/img2pdf.py", line 2223, in convert
    raise ValueError("Unable to process empty list")
ValueError: Unable to process empty list

$ python slideshare2pdf.py https://www.slideshare.net/robertmetzger1/apache-flink-hands-on
Traceback (most recent call last):
  File "/home/opc/slideshare-downloader/slideshare2pdf.py", line 36, in <module>
    driver = webdriver.Chrome("/snap/bin/chromium.chromedriver", options=options)
TypeError: WebDriver.__init__() got multiple values for argument 'options'