From d280dc3ee10d41aa50ea3cbfc73e7dee0906a544 Mon Sep 17 00:00:00 2001
From: Henrique Dias <hacdias@gmail.com>
Date: Thu, 8 Dec 2022 16:10:34 +0100
Subject: [PATCH] refactor: make if more clear

---
 core/coreapi/unixfs.go | 52 ++++++++++++++++++++----------------------
 1 file changed, 25 insertions(+), 27 deletions(-)

diff --git a/core/coreapi/unixfs.go b/core/coreapi/unixfs.go
index b41c7d0f233..753a3d3a0ef 100644
--- a/core/coreapi/unixfs.go
+++ b/core/coreapi/unixfs.go
@@ -271,39 +271,37 @@ func (api *UnixfsAPI) processLink(ctx context.Context, linkres ft.LinkResult, se
 		lnk.Type = coreiface.TFile
 		lnk.Size = linkres.Link.Size
 	case cid.DagProtobuf:
-		if settings.UseCumulativeSize {
-			lnk.Size = linkres.Link.Size
-		}
-
-		if !settings.ResolveChildren {
-			break
-		}
-
-		linkNode, err := linkres.Link.GetNode(ctx, api.dag)
-		if err != nil {
-			lnk.Err = err
-			break
-		}
-
-		if pn, ok := linkNode.(*merkledag.ProtoNode); ok {
-			d, err := ft.FSNodeFromBytes(pn.Data())
+		if settings.ResolveChildren {
+			linkNode, err := linkres.Link.GetNode(ctx, api.dag)
 			if err != nil {
 				lnk.Err = err
 				break
 			}
-			switch d.Type() {
-			case ft.TFile, ft.TRaw:
-				lnk.Type = coreiface.TFile
-			case ft.THAMTShard, ft.TDirectory, ft.TMetadata:
-				lnk.Type = coreiface.TDirectory
-			case ft.TSymlink:
-				lnk.Type = coreiface.TSymlink
-				lnk.Target = string(d.Data())
-			}
-			if !settings.UseCumulativeSize {
-				lnk.Size = d.FileSize()
+
+			if pn, ok := linkNode.(*merkledag.ProtoNode); ok {
+				d, err := ft.FSNodeFromBytes(pn.Data())
+				if err != nil {
+					lnk.Err = err
+					break
+				}
+				switch d.Type() {
+				case ft.TFile, ft.TRaw:
+					lnk.Type = coreiface.TFile
+				case ft.THAMTShard, ft.TDirectory, ft.TMetadata:
+					lnk.Type = coreiface.TDirectory
+				case ft.TSymlink:
+					lnk.Type = coreiface.TSymlink
+					lnk.Target = string(d.Data())
+				}
+				if !settings.UseCumulativeSize {
+					lnk.Size = d.FileSize()
+				}
 			}
 		}
+
+		if settings.UseCumulativeSize {
+			lnk.Size = linkres.Link.Size
+		}
 	}
 
 	return lnk