Sorry, I have an obligatory glitch in that email, I always do that. When I wrote...
The code that raises an error is, and the error is that it's illegal to call split on not a valid string.
I intended to include the code at the appropriate spot. The code that raises the error is:
var a = window.getComputedStyle(e), s = a[Hr + 'Delay'].split(', ')
And the error itself is TypeError, cannot read property 'split' of
undefined
