Draft: Bugfix in snapping

src/Mod/Draft/DraftSnap.py

@@ -324,16 +324,19 @@ class Snapper:
             # calculating the nearest snap point
             shortest = 1000000000000000000
             origin = Vector(self.snapInfo['x'],self.snapInfo['y'],self.snapInfo['z'])
-            winner = [Vector(0,0,0),None,Vector(0,0,0)]
+            winner = None
+            fp = point
             for snap in snaps:
                 if (not snap) or (snap[0] == None):
-                    print "debug: Snapper: invalid snap point: ",snaps
+                    pass
+                    #print "debug: Snapper: invalid snap point: ",snaps
                 else:
                     delta = snap[0].sub(origin)
                     if delta.Length < shortest:
                         shortest = delta.Length
                         winner = snap
                         
+            if winner:
                 # see if we are out of the max radius, if any
                 if self.radius:
                     dv = point.sub(winner[2])