Make "Snap to frame" (SHIFT-S) in action editor not crash and not display

a menu if there are no actions.
2006-11-22 21:52:03 +00:00 · 2006-11-22 21:52:03 +00:00 · c506a5fff4
commit c506a5fff4
parent b389706042
1 changed files with 3 additions and 1 deletions
--- a/source/blender/src/editaction.c
+++ b/source/blender/src/editaction.c
@ -2108,7 +2108,9 @@ void snap_keys_to_frame()
 	key = get_action_mesh_key();
 	
 	/* find the type of snapping to do */
-	event = pupmenu("Snap Frames To%t|Nearest Frame%x1|Current Frame%x2");
+	if (act || key)
+		event = pupmenu("Snap Frames To%t|Nearest Frame%x1|Current Frame%x2");
+	else return;
 	
 	/* handle events */
 	switch (event) {