I don't know what changed in my config but I now get:
my_env/lib/python3.4/site-packages/bs4/__init__.py:166: UserWarning: No parser was explicitly specified, so I'm using the best available HTML parser for this system ("html.parser"). 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.
I don't know what changed in my config but I now get:
my_env/lib/python3.4/site-packages/bs4/__init__.py:166: UserWarning: No parser was explicitly specified, so I'm using the best available HTML parser for this system ("html.parser"). 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.This seem to correspond to https://www.crummy.com/software/BeautifulSoup/bs4/doc/#you-need-a-parser .