diff --git a/lib/Slic3r/Fill/Concentric.pm b/lib/Slic3r/Fill/Concentric.pm index f530743dd..f62f9d24b 100644 --- a/lib/Slic3r/Fill/Concentric.pm +++ b/lib/Slic3r/Fill/Concentric.pm @@ -54,7 +54,7 @@ sub fill_surface { # clip the path to avoid the extruder to get exactly on the first point of the loop $path->clip_end(scale $Slic3r::nozzle_diameter / 2); - push @paths, $path->p; + push @paths, $path->p if @{$path->points}; } return {}, @paths;