Error in volume formatting

[janbrouwer]

Line 619: current_unit = Sketchup.format_area(0).match(/^0 (\S+) /)[1]
gives me an error: "Error: #<NoMethodError: undefined method `[]' for nil:NilClass>"

This seems to work for me:
current_unit = Sketchup.format_area(0)[2...-1]

Thanks for the great libraries btw!

[thomthom]

What model unit settings did you have?

[janbrouwer]

Doesn't seem to matter, same result using mm and inches.

I'm feeding it: Volume.new( Float ).to_s

[thomthom]

Hmm... I see the error now - it's due to a change in SU2014.

In versions prior to SU2014 Sketchup.format_area(0) would yield: 0 Millimeters ²
As of SU2014 it yields 0 mm²

[thomthom]

Fixed in efd99a2

[janbrouwer]

Aha,
My solution seems to work for these two, but I'm not 100% sure if 0 would be the same in all cases, could there be an output of for example "0.000 meters"?

[janbrouwer]

Great, thanks!

[thomthom]

hmm... maybe SketchUp would change at some point and return non-integer number... might be worth adding accounting for possible comma or period...