ValueError: could not convert string to float: 'Rate' in all popular chart cases

[emremrah]

Issue description

I get ValueError: could not convert string to float: 'Rate' in "popular related" operations and every test in tests/test_http_chart_popular_movies.py

Version of Cinemagoer, Python and OS

• Python: Python 3.10.13
• Cinemagoer: 2023.10.22
• OS: uname_result(system='Linux', release='6.2.0-37-generic', version='22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 2 18:01:13 UTC 2', machine='x86_64')

Steps to reproduce the issue

Run pytest tests/test_http_chart_popular_movies.py in bash.

What's the expected result?

The list of most popular 100 movies.

What's the actual result?

ValueError: could not convert string to float: 'Rate'

Additional details

The error occurs currently when fetching the movie "The Color Purple" in the most popular 100 movies chart.

I'm guessing that the issue is related that when a movie is out, and is rateable, but doesn't have any ratings. It looks like it released today.