# HG changeset patch
# User Stefano Rivera <stefano@rivera.za.net>
# Date 1316216370 -7200
# Node ID d760a309d0bf8a8c334c948cc672c468783e5311
# Parent  80ba03bec6ada9bb93ac44675b7cc74303688ce3
Whoops, only check the head

diff -r 80ba03bec6ad -r d760a309d0bf mamba/sprites.py
--- a/mamba/sprites.py	Sat Sep 17 01:35:02 2011 +0200
+++ b/mamba/sprites.py	Sat Sep 17 01:39:30 2011 +0200
@@ -205,7 +205,8 @@
                             DOWN: LEFT}[self.direction])
 
     def interact(self, world, segment):
-        world.snake.force_new_direction(self.direction)
+        if segment.is_head:
+            world.snake.force_new_direction(self.direction)
         super(ArrowSprite, self).interact(world, segment)