avoid make break in case of no label

1 files changed, 2 insertions, 2 deletions

diff --git a/another.scad b/another.scad
index 1c6d836..0d67286 100644
--- a/another.scad
+++ b/another.scad
@@ -375,13 +375,13 @@ module the_extruder(
    labelspace = [gearbox_d/2-mount_screwhead_d/2-min_xy_shell,longwing-(mount_screwhead_d-st_split_w-st_split_w_tolerance)/2-2*min_xy_shell];
    translate([0,0,body_h-label_thickness])
    linear_extrude(height=label_thickness+epsilon,convexity=64)
    translate([-mount_screwhead_d/2-min_xy_shell-labelspace.x/2,-longwing+(st_split_w+st_split_w_tolerance)/2+min_xy_shell+labelspace.y/2])
    mirror([left?0:1,0])
    text(text=label,size=labelspace.x/label_len,halign="center",valign="center",font="Arial Black");
-  }//if(body_label)
+  }else sphere(d=epsilon); // to avoid makefile breakage
  }
 
  module springpad() {
   smalld=st_screw_d+st_screw_d_tolerance+min_xy_shell;
   bigd = spring_d+spring_d_clearance/2;
   hf = (bigd-smalld)/2;
@@ -440,13 +440,13 @@ module the_extruder(
    lsl = gearbox_d-knob_indent_d;
    ts = knob_label_size?knob_label_size:min(lsl/ll,gearbox_d/4);
    translate([0,0,body_h+epsilon+knob_h-knob_label_thickness])
    linear_extrude(height=knob_label_thickness+epsilon,convexity=64)
    mirror([left?0:1,0])
    text(text=knob_label,size=ts,halign="center",valign="center",font="Arial Black");
-  }
+  }else sphere(d=epsilon); // to avoid makefile breakage
  }
 
  module debug() {
   difference() {
    children();
    if(debug) {