From: W. Trevor King <wking@tremily.us>
Date: Tue, 5 Feb 2013 15:16:26 +0000 (-0500)
Subject: Catch EOFError (control-d) in CommandLineInterface input() call
X-Git-Tag: v0.1~67
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=323414c4018e13bd910f2433d649a33a5b054bde;p=quizzer.git

Catch EOFError (control-d) in CommandLineInterface input() call
---

diff --git a/quizzer/ui/cli.py b/quizzer/ui/cli.py
index 52b6a83..a82843f 100644
--- a/quizzer/ui/cli.py
+++ b/quizzer/ui/cli.py
@@ -9,7 +9,10 @@ class CommandLineInterface (UserInterface):
                 break
             print(question.prompt)
             while True:
-                answer = input('? ')
+                try:
+                    answer = input('? ')
+                except EOFError:
+                    answer = 'quit'
                 a = answer.strip().lower()
                 if a in ['q', 'quit']:
                     print()