Mercurial > gemma
view pkg/middleware/notfound.go @ 1133:dd4071019676
Delete contour lines with their sounding result
Contour lines are no independent data sets and thus can safely be
deleted with sounding results.
In passing, name the primary key as such.
author | Tom Gottfried <tom@intevation.de> |
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date | Wed, 07 Nov 2018 18:13:02 +0100 |
parents | 71ba4a66ec95 |
children | 04967d6565fa |
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// 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 middleware import ( "errors" "net/http" ) var ErrNotFound = errors.New("Not found") func NotFound(next http.Handler) http.Handler { return http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) { defer func() { if p := recover(); p != nil { if p == ErrNotFound { http.NotFound(rw, req) } else { panic(p) } } }() next.ServeHTTP(rw, req) }) }