From 73038c188e118332da0059fa650e69204d5faee2 Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Wed, 6 Feb 2013 16:13:10 -0500
Subject: [PATCH] ui.cli: Fix single-line answer extraction

`var.get(key, default)` only works for dicts.  I don't think there is
an equivalent that works for lists.
---
 quizzer/ui/cli.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/quizzer/ui/cli.py b/quizzer/ui/cli.py
index fbebf4f..1cf01b1 100644
--- a/quizzer/ui/cli.py
+++ b/quizzer/ui/cli.py
@@ -66,8 +66,10 @@ class QuestionCommandLine (_cmd.Cmd):
     def _answer(self):
         if self.question.multiline:
             answer = self.answers
+        elif self.answers:
+            answer = self.answers[0]
         else:
-            answer = self.answers.get(0, '')
+            answer = ''
         correct = self.ui.process_answer(question=self.question, answer=answer)
         if correct:
             print('correct\n')
-- 
2.26.2