From 467e8fdb049395f624c51cbb0b18c8d8935c562b Mon Sep 17 00:00:00 2001
From: Peter Eckersley <pde@eff.org>
Date: Thu, 21 Jan 2016 15:38:38 -0800
Subject: [PATCH] [interfaces.py] add missing :raises: for iDisplay.input

---
 letsencrypt/interfaces.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/letsencrypt/interfaces.py b/letsencrypt/interfaces.py
index ced84bc54..db5d2c5e8 100644
--- a/letsencrypt/interfaces.py
+++ b/letsencrypt/interfaces.py
@@ -399,6 +399,9 @@ class IDisplay(zope.interface.Interface):
             `input` - str of the user's input
         :rtype: tuple
 
+        :raises errors.MissingCommandlineFlag: if called in non-interactive
+            mode without a default set
+
         """
 
     def yesno(message, yes_label="Yes", no_label="No", default=None,