From 339946cf2fa4510bfd15a8a9014477ede77d8134 Mon Sep 17 00:00:00 2001
From: musitdev <philippe.delrieu@free.fr>
Date: Sun, 19 Jan 2014 09:39:07 +0100
Subject: [PATCH] extra::json: add documentation and examples

---
 src/libextra/json.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libextra/json.rs b/src/libextra/json.rs
index 88068f2cf775..a56d840565f0 100644
--- a/src/libextra/json.rs
+++ b/src/libextra/json.rs
@@ -306,7 +306,7 @@ impl<'a> Encoder<'a> {
             let mut encoder = Encoder::new(&mut m as &mut io::Writer);
             to_encode_object.encode(&mut encoder);
         }
-        m.inner()
+        m.unwrap()
     }
 
     /// Encode the specified struct into a json str