clicking on the second point of the gradient outside the mesh should have blended to alpha zero, but was raising an error, fixed.

2 files changed, 6 insertions, 1 deletions

diff --git a/release/scripts/bpymodules/BPyMesh.py b/release/scripts/bpymodules/BPyMesh.py
index b40dca924ed..68462e50920 100644
--- a/release/scripts/bpymodules/BPyMesh.py
+++ b/release/scripts/bpymodules/BPyMesh.py
@@ -355,6 +355,9 @@ def pickMeshRayFace(me, orig, dir):
 def pickMeshGroupWeight(me, act_group, orig, dir):
 	f, side, w0, w1, w2= pickMeshRayFace(me, orig, dir)
 	
+	if f==None:
+		return None
+		
 	f_v= f.v
 	if side==0:
 		f_vi= (f_v[0].index, f_v[1].index, f_v[2].index)
@@ -372,6 +375,9 @@ def pickMeshGroupVCol(me, orig, dir):
 	Vector= Blender.Mathutils.Vector
 	f, side, w0, w1, w2= pickMeshRayFace(me, orig, dir)
 	
+	if f==None:
+		return None
+	
 	def col2vec(c):
 		return Vector(c.r, c.g, c.b)
 	
diff --git a/release/scripts/bpymodules/mesh_gradient.py b/release/scripts/bpymodules/mesh_gradient.py
index 186adfa0591..da9bee2d325 100755
--- a/release/scripts/bpymodules/mesh_gradient.py
+++ b/release/scripts/bpymodules/mesh_gradient.py
@@ -98,7 +98,6 @@ def vertexGradientPick(ob, MODE):
 		pickValB= 0.0
 		TOALPHA= True
 	
-	
 	# set up 2 lines so we can measure their distances and calc the gradient
 	
 	# make a line 90d to the grad in screenspace.