From d98ed57a9a6068865821b6b91289cce2d3e334fe Mon Sep 17 00:00:00 2001
From: Tavo Annus <tavo.annus@gmail.com>
Date: Tue, 11 Jan 2022 15:14:54 +0200
Subject: [PATCH] Fix not compiling

---
 scm/git.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scm/git.go b/scm/git.go
index bf62cc0..ba33dd6 100644
--- a/scm/git.go
+++ b/scm/git.go
@@ -325,7 +325,7 @@ func DiffParentCommit(childCommit *git.Commit) (CommitStats, error) {
 		var files []string
 
 		err := childTree.Walk(
-			func(s string, entry *git.TreeEntry) int {
+			func(s string, entry *git.TreeEntry) error {
 				switch entry.Filemode {
 				case git.FilemodeTree:
 					// directory where file entry is located
@@ -334,7 +334,7 @@ func DiffParentCommit(childCommit *git.Commit) (CommitStats, error) {
 					files = append(files, filepath.Join(path, entry.Name))
 					fileCnt++
 				}
-				return 0
+				return nil
 			})
 
 		if err != nil {