Tuple index out of Range - Complimentary filter

[arich6211]

I keep getting this tuple index out of range error for the complimentary filter. I am passing in data directly pulled from the MPU9250 sensor that I am using. Just curious what I am doing wrong.

[Mayitzin]

Hi, I cannot trace it back without the provided data. The only way I could reproduce it was passing an array with a single value or with None:

>>> np.array(1.0).shape[-1]
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
IndexError: tuple index out of range
>>> np.array(None).shape[-1]
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
IndexError: tuple index out of range

• Does each array contain 3 values in it?
• Are they being passed as an array?
• Are there any None values?

It would be nice to check this, in order to better trace back the problem.