From fea63c6cbfe147d577928053a9351b6c4559fa48 Mon Sep 17 00:00:00 2001
From: Austin Hellyer <hello@austinhellyer.me>
Date: Sat, 19 Nov 2016 07:39:23 -0800
Subject: Don't send embed on message edits if empty

---
 src/client/context.rs | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'src/client')

diff --git a/src/client/context.rs b/src/client/context.rs
index 4811748..9103e3a 100644
--- a/src/client/context.rs
+++ b/src/client/context.rs
@@ -784,12 +784,16 @@ impl Context {
         -> Result<Message> where C: Into<ChannelId>,
                                  F: FnOnce(CreateEmbed) -> CreateEmbed,
                                  M: Into<MessageId> {
-        let map = ObjectBuilder::new()
-            .insert("content", text)
-            .insert("embed", Value::Object(f(CreateEmbed::default()).0))
-            .build();
+        let mut map = ObjectBuilder::new()
+            .insert("content", text);
+
+        let embed = f(CreateEmbed::default()).0;
+
+        if embed.len() > 1 {
+            map = map.insert("embed", Value::Object(embed));
+        }
 
-        http::edit_message(channel_id.into().0, message_id.into().0, map)
+        http::edit_message(channel_id.into().0, message_id.into().0, map.build())
     }
 
     pub fn edit_note<U: Into<UserId>>(&self, user_id: U, note: &str)
-- 
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