[Bug] "PT Geo | Spline" component doesn't allow text


E.g. “PT Geo | Spline” component show error, when list has text “-”.

Data conversion failed from Text to Number

But in Sofsitik official example teddy code, e.g. \tendon.dat\english\tendon1.dat
“-” is allowed as shown below

PTUV S U V
0 0 0.4
1.4 - 1.35
2 0 0.16
2.6 - 1.35
4 0 0.4

tendon1.dat (10.6 KB)