Issue #245: Export formats not working (dismine/valentina)

New issue 245: Export formats not working

Robert Martin:

On my own system after setting up a layout im having problems with the export formats

1 OBJ crashes valentina with only a stub file 2 PS chokes with no file written 3 svg writes a file (possibly incomplete but otherwise valid) and makes valentina unstable could somebody please confirm this on a nonwindows platform??

this btw makes printing the file at all a no go