From f35ae8f635d26a195a852c0d77f3ce00d9096b63 Mon Sep 17 00:00:00 2001
From: Lyle Davis <me@lyledavis.dev>
Date: Tue, 13 Oct 2020 02:23:00 +0100
Subject: [PATCH] remove duplication

---
 src/Chainz/Chain.cs | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/Chainz/Chain.cs b/src/Chainz/Chain.cs
index 5365ed3..0f68c11 100644
--- a/src/Chainz/Chain.cs
+++ b/src/Chainz/Chain.cs
@@ -35,8 +35,7 @@ public Chain<TArg> Use<TChainLink>() where TChainLink : IChainLink<TArg>
         /// <returns>Returns self for fluid interface</returns>
         public Chain<TArg> Prepend<TChainLink>() where TChainLink : IChainLink<TArg>
         {
-            InsertAt<TChainLink>(0);
-            return this;
+            return InsertAt<TChainLink>(0);
         }
 
         /// <summary>
@@ -50,8 +49,7 @@ public Chain<TArg> After<TPreviousChainLink, TChainLinkToInsert>()
             where TChainLinkToInsert : IChainLink<TArg>
         {
             var index = _links.IndexOf(typeof(TPreviousChainLink)) + 1;
-            _links.Insert(index, typeof(TChainLinkToInsert));
-            return this;
+            return InsertAt<TChainLinkToInsert>(index);
         }
 
         /// <summary>
@@ -65,8 +63,7 @@ public Chain<TArg> Before<TNextChainLink, TChainLinkToInsert>()
             where TChainLinkToInsert : IChainLink<TArg>
         {
             var index = _links.IndexOf(typeof(TNextChainLink));
-            _links.Insert(index, typeof(TChainLinkToInsert));
-            return this;
+            return InsertAt<TChainLinkToInsert>(index);
         }
 
         /// <summary>