Mercurial > gemma
diff pkg/common/errors.go @ 1224:bc4b642c8d04
Started with an upload sounding result to temp upload area.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Mon, 19 Nov 2018 17:14:42 +0100 |
parents | |
children | 6a021108410b |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/pkg/common/errors.go Mon Nov 19 17:14:42 2018 +0100 @@ -0,0 +1,31 @@ +// This is Free Software under GNU Affero General Public License v >= 3.0 +// without warranty, see README.md and license for details. +// +// SPDX-License-Identifier: AGPL-3.0-or-later +// License-Filename: LICENSES/AGPL-3.0.txt +// +// Copyright (C) 2018 by via donau +// – Österreichische Wasserstraßen-Gesellschaft mbH +// Software engineering by Intevation GmbH +// +// Author(s): +// * Sascha L. Teichmann <sascha.teichmann@intevation.de> + +package common + +import ( + "errors" + "fmt" + "strings" +) + +func ToError(errs []error) error { + var b strings.Builder + for i, err := range errs { + if i > 0 { + fmt.Fprintf(&b, ", ") + } + fmt.Fprintf(&b, "%v", err) + } + return errors.New(b.String()) +}