From 98d8571ceb44daa2563528d28c23d21c339952c3 Mon Sep 17 00:00:00 2001
From: Mark Spanbroek <mark@spanbroek.net>
Date: Mon, 10 May 2021 11:49:33 +0200
Subject: [PATCH] Simplify

---
 dagger/bitswap/protobuf/presence.nim | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/dagger/bitswap/protobuf/presence.nim b/dagger/bitswap/protobuf/presence.nim
index 682ca9aa..af8a4fb7 100644
--- a/dagger/bitswap/protobuf/presence.nim
+++ b/dagger/bitswap/protobuf/presence.nim
@@ -31,14 +31,12 @@ func parse(_: type UInt256, bytes: seq[byte]): ?UInt256 =
   UInt256.fromBytesBE(bytes).some
 
 func init*(_: type Presence, message: PresenceMessage): ?Presence =
-  without parsedCid =? Cid.init(message.cid):
-    return none Presence
-
-  without parsedPrice =? UInt256.parse(message.price):
+  without cid =? Cid.init(message.cid) and
+          price =? UInt256.parse(message.price):
     return none Presence
 
   some Presence(
-    cid: parsedCid,
+    cid: cid,
     have: message.`type` == presenceHave,
-    price: parsedPrice
+    price: price
   )