Fixed PathHelix to not throw an exception if StartDepth == FinalDepth.

2017-09-20 10:46:29 -07:00
parent 74cf6a8dad
commit 87533cbb16
1 changed files with 1 additions and 1 deletions
--- a/src/Mod/Path/PathScripts/PathHelix.py
+++ b/src/Mod/Path/PathScripts/PathHelix.py
@@ -80,7 +80,7 @@ class ObjectHelix(PathCircularHoleBase.ObjectOp):
        from numpy import ceil, linspace

        if (obj.StartDepth.Value <= obj.FinalDepth.Value):
-            return
+            return ""

        out = "(helix_cut <{0}, {1}>, {2})".format(x0, y0,
                    ", ".join(map(str, (r_out, r_in, dr, obj.StartDepth.Value, obj.FinalDepth.Value, obj.StepDown.Value, obj.SafeHeight.Value,