The result of the get_hyperlinks function can contain None values. Therefore, we need to check before performing the regex search. Otherwise, an error will be thrown.
This pull request performs the same change in both Jupyter-notebook and Python files.
The result of the get_hyperlinks function can contain None values. Therefore, we need to check before performing the regex search. Otherwise, an error will be thrown.
This pull request performs the same change in both Jupyter-notebook and Python files.