From: Unknown <joe2010xtmf@163.com>
Date: Wed, 26 Mar 2014 10:43:58 +0000 (-0400)
Subject: I need to rewrite this
X-Git-Tag: v0.9.99~2315
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=78979c6d4c1408910cf12546b26d727752c62250;p=gitea.git

I need to rewrite this
---

diff --git a/models/git.go b/models/git.go
index 0f41a922c1..ce4434ca5f 100644
--- a/models/git.go
+++ b/models/git.go
@@ -351,8 +351,9 @@ func GetDiff(repoPath, commitid string) (*Diff, error) {
 		return nil, err
 	}
 
+	// ????
 	if commit.ParentCount() == 0 {
-		return nil, err
+		return &Diff{}, err
 	}
 
 	rd, wr := io.Pipe()