mirror of
https://github.com/arangodb/kube-arangodb.git
synced 2024-12-15 17:51:03 +00:00
56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
//
|
|
// DISCLAIMER
|
|
//
|
|
// Copyright 2016-2022 ArangoDB GmbH, Cologne, Germany
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
// Copyright holder is ArangoDB GmbH, Cologne, Germany
|
|
//
|
|
|
|
package errors
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
)
|
|
|
|
type Array []error
|
|
|
|
func (a Array) Error() string {
|
|
q := make([]string, len(a))
|
|
|
|
for id := range a {
|
|
q[id] = a[id].Error()
|
|
}
|
|
|
|
return fmt.Sprintf("Received %d errors: %s", len(q), strings.Join(q, ", "))
|
|
}
|
|
|
|
func Errors(errs ...error) error {
|
|
f := make(Array, 0, len(errs))
|
|
|
|
for _, err := range errs {
|
|
if err == nil {
|
|
continue
|
|
}
|
|
|
|
f = append(f, err)
|
|
}
|
|
|
|
if len(f) == 0 {
|
|
return nil
|
|
}
|
|
|
|
return f
|
|
}
|