diff options
Diffstat (limited to 'lib/extensions')
| -rw-r--r-- | lib/extensions/zigzag_line_to_satin.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/extensions/zigzag_line_to_satin.py b/lib/extensions/zigzag_line_to_satin.py index ed6b8013..4f61f1ed 100644 --- a/lib/extensions/zigzag_line_to_satin.py +++ b/lib/extensions/zigzag_line_to_satin.py @@ -166,6 +166,9 @@ class ZigzagLineToSatin(InkstitchExtension): # so we need to find a spot on the smoothed rail to ensure the correct length rung = r[i-1] line = inkex.DirectedLineSegment(rung[0], rung[1]) + if line.length == 0: + continue + point0 = line.point_at_length(-50) point1 = line.point_at_length(line.length + 50) new_point = inkex.bezier.linebezierintersect((point0, point1), [prev, handle_position_start, handle_position_end, point]) |