Error in parsing value for 'cursor'

[g7501]

I am getting "Error in parsing value for 'cursor'. Declaration dropped." in my console log as a warning. That happen whenever, I move from photo to another (Just using the slider right/left)

[pawelgrzybek]

I will be happy to help if you can create a reproducible example of your issue on CodePen or any other services like that.

[Mo-saf]

It's the "-webkit-grab" value in "this.selector.style.cursor" that's causing the warning.