[PyMOL] resn variable in label command

[C.J. <bi...@gm...>]

Hi all,

I have some trouble in using label command.

The command below in "pymol>" box works
label (n. CA and (resi 800-850 and chain A)), "%s%s"%(resn, resi)

But the script below doesn't work.
cmd.label("(n. CA and (resi 800-850 and chain A))", "%s%s"%(resn, resi))

Do I have anything wrong with this? Thank you!

Jianhao