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// Copyright 2020 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 gitutil
import (
"github.com/gogs/git-module"
"github.com/pkg/errors"
"gogs.io/gogs/internal/errutil"
)
var _ errutil.NotFound = (*Error)(nil)
// Error is a wrapper of a Git error, which handles not found.
type Error struct {
error
}
func (e Error) NotFound() bool {
return IsErrSubmoduleNotExist(e.error) ||
IsErrRevisionNotExist(e.error)
}
// NewError wraps given error.
func NewError(err error) error {
return Error{error: err}
}
// IsErrSubmoduleNotExist returns true if the underlying error is
// git.ErrSubmoduleNotExist.
func IsErrSubmoduleNotExist(err error) bool {
return errors.Cause(err) == git.ErrSubmoduleNotExist
}
// IsErrRevisionNotExist returns true if the underlying error is
// git.ErrRevisionNotExist.
func IsErrRevisionNotExist(err error) bool {
return errors.Cause(err) == git.ErrRevisionNotExist
}
// IsErrNoMergeBase returns true if the underlying error is git.ErrNoMergeBase.
func IsErrNoMergeBase(err error) bool {
return errors.Cause(err) == git.ErrNoMergeBase
}
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