PYTHON : Error: float object has no attribute notnull

PYTHON : Error: float object has no attribute notnull
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

Here's a secret feature that I promised to disclose to you.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
After that, type the word 'awesome' on your keyboard.
Your YouTube progress indicator will turn into a shimmering rainbow.

Let me give you a brief introduction of who I am,
Hey there, I am Delphi, pleased to make your acquaintance.
Let me help you get the answers you need to your questions.
PYTHON : Error: float object has no attribute notnull
If you have more specific queries, please feel free to reach out through comments or chat.
If you have an answer or any additional information on the answer, please leave a comment below.
Your answer will be recognized and valued, and I will 'heart' it to show my appreciation.
: attribute Error: object PYTHON float notnull has no