small bugfix in Draft constraints

2012-01-10 18:53:47 -02:00
parent 866a5ae90b
commit fc5aa06240
1 changed files with 2 additions and 1 deletions
--- a/src/Mod/Draft/DraftSnap.py
+++ b/src/Mod/Draft/DraftSnap.py
@@ -515,7 +515,8 @@ class Snapper:
        delta = point.sub(self.basepoint)

        # setting constraint axis
-        self.affinity = FreeCAD.DraftWorkingPlane.getClosestAxis(delta)
+        if not self.affinity:
+            self.affinity = FreeCAD.DraftWorkingPlane.getClosestAxis(delta)
        if isinstance(axis,FreeCAD.Vector):
            self.constraintAxis = axis
        elif axis == "x":