AttributeError: 'NoneType' object has no attribute 'lower'

[scottwernervt]

The following tag <meta content="en-US" data-rh="true" itemprop="inLanguage"/> causes an exception because it does not have name or proprety attribute.

Traceback (most recent call last):
  File "/opt/pycharm-professional/helpers/pydev/pydevd.py", line 1664, in <module>
    main()
  File "/opt/pycharm-professional/helpers/pydev/pydevd.py", line 1658, in main
    globals = debugger.run(setup['file'], None, None, is_module)
  File "/opt/pycharm-professional/helpers/pydev/pydevd.py", line 1068, in run
    pydev_imports.execfile(file, globals, locals)  # execute the script
  File "/opt/pycharm-professional/helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile
    exec(compile(contents+"\n", file, 'exec'), glob, loc)
  File "/home/swerner/development/projects/favicon/debug.py", line 3, in <module>
    fav_icons = favicon.get('https://www.nytimes.com/')
  File "/home/swerner/development/projects/favicon/src/favicon/favicon.py", line 69, in get
    link_icons = tags(response.url, response.text)
  File "/home/swerner/development/projects/favicon/src/favicon/favicon.py", line 125, in tags
    if meta_type.lower() == name.lower():
AttributeError: 'NoneType' object has no attribute 'lower'