From eba1d8be27342cd19f1be1bed0d3937a468f544a Mon Sep 17 00:00:00 2001
From: Siraaj Khandkar <siraaj@khandkar.net>
Date: Thu, 9 Aug 2012 02:22:08 -0400
Subject: [PATCH] Bar string should never be empty.

---
 003/src/life.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/003/src/life.erl b/003/src/life.erl
index 4c71251..4f3b2e5 100644
--- a/003/src/life.erl
+++ b/003/src/life.erl
@@ -13,7 +13,7 @@
 -record(state, {x            :: non_neg_integer()
                ,y            :: non_neg_integer()
                ,n            :: pos_integer()
-               ,bar          :: string()
+               ,bar          :: nonempty_string()
                ,board        :: array()
                ,gen_count    :: pos_integer()
                ,gen_duration :: non_neg_integer()
-- 
2.20.1