Grasshopper Offset - Negative Area?

Is there any reason that area of a curve should return a negative value?

Is this a feature or a bug? (15.3 KB)

rhino 6.6.18156.11421
gh 1.0.0006

i have tested for help you, but sorry i can’t. it’s very strange. look that:

Try updating rhino, I read a post from @DavidRutten saying he had fixed that.

Thanks @ivelin.peychev,
I missed that thread. Looks like its been resolved RH-46530

The latest update i have (Rhino 6 SR6 2018-6-12 (Rhino 6, 6.6.18163.7531)) doesn’t have the fix yet, but in the meantime it’s easy enough to add an abs.

The latest SRC, 6.7.18177.12461 fixes this issue.