Lofting Error

I got an error when lofting.
But if I set ANG=0, it works fine.

## To Reproduce

```python
from cadquery import Workplane, Sketch, Vector, Location

ANG=45
TL=25
TW=19
TH=13
BH=13
BS=29

sB = Sketch().rect(BS,BS,angle=ANG).vertices().fillet(3)
sT = Sketch().rect(TL,TW).vertices().fillet(7).moved(Location(Vector(0, 0, BH)))
result = (
Workplane()
.placeSketch(sB,sT)
.loft()
.faces('|Z')
.shell(1.6)
)
```

## Backtrace

```
Standard_NoSuchObject:BRep_Tool::no paramter on edge
```

## Environment
Latest cq-editor
OS: Windows

Was CadQuery installed using Conda?:
Output of `conda list` from your active Conda environment:
```
```

Using: