From af734beb1a4668cba94fbd301fef3bf29ee26138 Mon Sep 17 00:00:00 2001
From: Elisabeth Henry <liz.henry@ouvaton.org>
Date: Sat, 5 Mar 2016 18:14:05 +0100
Subject: [PATCH] Fix displaying of book options to not crash anymore

Displaying should be worked on, though.
---
 src/lib/bookoptions.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/bookoptions.rs b/src/lib/bookoptions.rs
index bbff997..43332ba 100644
--- a/src/lib/bookoptions.rs
+++ b/src/lib/bookoptions.rs
@@ -313,6 +313,7 @@ impl BookOptions {
                 "char" => "char",
                 "str" => "string",
                 "path" => "path",
+                "alias" => "DEPRECATED",
                 _ => unreachable!()
             };
             let def = if let Some(value) = default {