[Bf-blender-cvs] [b839fb9] master: Fix T38985: Setting endpoint_u property while creating spline in Python gives strange behavior

[Sergey Sharybin]

Commit: b839fb9bb7256ed8e2b519c6bdd725129cc26261
Author: Sergey Sharybin
Date:   Fri Mar 7 14:05:10 2014 +0600
https://developer.blender.org/rBb839fb9bb7256ed8e2b519c6bdd725129cc26261

Fix T38985: Setting endpoint_u property while creating spline in Python gives strange behavior

===================================================================

M	source/blender/blenkernel/intern/curve.c

===================================================================

diff --git a/source/blender/blenkernel/intern/curve.c b/source/blender/blenkernel/intern/curve.c
index 2a4882f..1fe01fa 100644
--- a/source/blender/blenkernel/intern/curve.c
+++ b/source/blender/blenkernel/intern/curve.c
@@ -3802,7 +3802,7 @@ bool BKE_nurb_order_clamp_u(struct Nurb *nu)
 {
 	bool changed = false;
 	if (nu->pntsu < nu->orderu) {
-		nu->orderu = nu->pntsu;
+		nu->orderu = max_ii(2, nu->pntsu);
 		changed = true;
 	}
 	if (((nu->flagu & CU_NURB_CYCLIC) == 0) && (nu->flagu & CU_NURB_BEZIER)) {
@@ -3816,7 +3816,7 @@ bool BKE_nurb_order_clamp_v(struct Nurb *nu)
 {
 	bool changed = false;
 	if (nu->pntsv < nu->orderv) {
-		nu->orderv = nu->pntsv;
+		nu->orderv = max_ii(2, nu->pntsv);
 		changed = true;
 	}
 	if (((nu->flagv & CU_NURB_CYCLIC) == 0) && (nu->flagv & CU_NURB_BEZIER)) {