forgejo/modules/git/blob.go

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// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package git
import (
"bytes"
"errors"
"io"
"github.com/Unknwon/com"
)
type Blob struct {
repo *Repository
*TreeEntry
}
func (b *Blob) Data() (io.Reader, error) {
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stdout, stderr, err := com.ExecCmdDirBytes(b.repo.Path, "git", "show", b.ID.String())
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if err != nil {
return nil, errors.New(string(stderr))
}
return bytes.NewBuffer(stdout), nil
}