[Emc-commit] master: Fix case when no vector was selected

[Michael G. <gi...@gi...>]

Fix case when no vector was selected

Signed-off-by: Michael Geszkiewicz <mi...@wp...>


http://git.linuxcnc.org/?p=emc2.git;a=commitdiff;h=8caaa76

---
 lib/python/rs274/glcanon.py |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/python/rs274/glcanon.py b/lib/python/rs274/glcanon.py
index d75d3da..d28706a 100644
--- a/lib/python/rs274/glcanon.py
+++ b/lib/python/rs274/glcanon.py
@@ -430,9 +430,10 @@ class GlCanonDraw:
             x = (self.canon.min_extents[0] + self.canon.max_extents[0])/2
             y = (self.canon.min_extents[1] + self.canon.max_extents[1])/2
             z = (self.canon.min_extents[2] + self.canon.max_extents[2])/2
+        else:
+            x, y, z = 0.0, 0.0, 0.0
         glEndList()
-        if line is not None:
-            self.set_centerpoint(x, y, z)
+        self.set_centerpoint(x, y, z)
 
     @with_context_swap
     def redraw_perspective(self):