From 058565993c00cce533c834bf14ab1ac1f0793d0e Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Tue, 5 Feb 2013 09:09:50 -0500
Subject: [PATCH] Don't crash with IndexError when we run out of questions

---
 quizzer/ui/__init__.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/quizzer/ui/__init__.py b/quizzer/ui/__init__.py
index eb8682d..43c1502 100644
--- a/quizzer/ui/__init__.py
+++ b/quizzer/ui/__init__.py
@@ -11,7 +11,8 @@ class UserInterface (object):
 
     def get_question(self):
         remaining = [q for q in self.quiz if q not in self.answers]
-        return remaining[0]
+        if remaining:
+            return remaining[0]
 
     def process_answer(self, question, answer):
         if question not in self.answers:
-- 
2.26.2