mirror of https://github.com/vapor/docs.git
Add missing `else` to guard in docs (#955)
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The code as is has a syntax error.
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@ -48,7 +48,7 @@ struct TodosController: RouteCollection {
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}
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}
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func delete(req: Request) async throws -> HTTPStatus {
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func delete(req: Request) async throws -> HTTPStatus {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) else {
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throw Abort(.notFound)
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throw Abort(.notFound)
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}
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}
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try await todo.delete(on: req.db)
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try await todo.delete(on: req.db)
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@ -65,4 +65,4 @@ Zum Schluss müssen wir der Anwendung unseren Controller bekannt machen. Hierzu
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// [routes.swift]
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// [routes.swift]
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try app.register(collection: TodosController())
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try app.register(collection: TodosController())
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```
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```
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@ -52,7 +52,7 @@ struct TodosController: RouteCollection {
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}
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}
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func delete(req: Request) async throws -> HTTPStatus {
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func delete(req: Request) async throws -> HTTPStatus {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) else {
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throw Abort(.notFound)
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throw Abort(.notFound)
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}
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}
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try await todo.delete(on: req.db)
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try await todo.delete(on: req.db)
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@ -52,7 +52,7 @@ struct TodosController: RouteCollection {
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}
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}
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func delete(req: Request) async throws -> HTTPStatus {
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func delete(req: Request) async throws -> HTTPStatus {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) else {
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throw Abort(.notFound)
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throw Abort(.notFound)
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}
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}
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try await todo.delete(on: req.db)
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try await todo.delete(on: req.db)
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@ -52,7 +52,7 @@ struct TodosController: RouteCollection {
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}
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}
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func delete(req: Request) async throws -> HTTPStatus {
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func delete(req: Request) async throws -> HTTPStatus {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) else {
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throw Abort(.notFound)
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throw Abort(.notFound)
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}
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}
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try await todo.delete(on: req.db)
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try await todo.delete(on: req.db)
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@ -52,7 +52,7 @@ struct TodosController: RouteCollection {
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}
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}
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func delete(req: Request) async throws -> HTTPStatus {
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func delete(req: Request) async throws -> HTTPStatus {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) else {
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throw Abort(.notFound)
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throw Abort(.notFound)
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}
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}
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try await todo.delete(on: req.db)
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try await todo.delete(on: req.db)
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@ -53,7 +53,7 @@ struct TodosController: RouteCollection {
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}
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}
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func delete(req: Request) async throws -> HTTPStatus {
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func delete(req: Request) async throws -> HTTPStatus {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) {
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guard let todo = try await Todo.find(req.parameters.get("id"), on: req.db) else {
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throw Abort(.notFound)
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throw Abort(.notFound)
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}
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}
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try await todo.delete(on: req.db)
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try await todo.delete(on: req.db)
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