Exporting mesh .msh

[GilMG]

Hi!

I'm working on a NACA0012. When I try to export the mesh in .msh format, I get no files, but the following error:

AttributeError: 'Windtunnel' object has no attribute 'lineedit_airfoil'

Do you know how can I fix it? Thank you very much.

[chiefenne]

I did some updates and released version 2.0
Hopefully this fixes your problems.