diff options
Diffstat (limited to 'lib/elements/satin_column.py')
| -rw-r--r-- | lib/elements/satin_column.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/elements/satin_column.py b/lib/elements/satin_column.py index bfa39384..d3c4d3d3 100644 --- a/lib/elements/satin_column.py +++ b/lib/elements/satin_column.py @@ -325,6 +325,10 @@ class SatinColumn(EmbroideryElement): self.fatal(_("satin column: object %s has a fill (but should not)") % node_id) if not self.rungs: + if len(self.rails) < 2: + self.fatal(_("satin column: object %(id)s has too few paths. A satin column should have at least two paths (the rails).") % + dict(id=node_id)) + if len(self.rails[0]) != len(self.rails[1]): self.fatal(_("satin column: object %(id)s has two paths with an unequal number of points (%(length1)d and %(length2)d)") % dict(id=node_id, length1=len(self.rails[0]), length2=len(self.rails[1]))) |