From ead0301daaa6f07d9fc740050019bf204543f0ea Mon Sep 17 00:00:00 2001
From: Thomas Kluyver <takowl@gmail.com>
Date: Thu, 10 Jan 2013 16:45:18 +0000
Subject: Allow custom message when player attempts to move to nonexistent
 tile.

Closes gh-7
---
 weatbag/__init__.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'weatbag/__init__.py')

diff --git a/weatbag/__init__.py b/weatbag/__init__.py
index 9a743e0..511e8bc 100644
--- a/weatbag/__init__.py
+++ b/weatbag/__init__.py
@@ -101,7 +101,9 @@ def main():
     name = input("What is your name? ")
     player = Player(name)
     interact(player)
-    
+
+no_path_msg = "The undergrowth in that direction is impassable. You turn back."
+
 def interact(player):
     world = World()
     tile = world[player.position]
@@ -120,8 +122,7 @@ def interact(player):
             try:
                 tile = world[new_posn]
             except KeyError:
-                print("The undergrowth in that direction is impassable. "
-                      "You turn back.")
+                print(getattr(tile, 'no_path_msg', no_path_msg))
             else:
                 player.position = new_posn
                 tile.describe()
-- 
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