From 0820fc2d6c38dbe99e8275430b75883b5520bf98 Mon Sep 17 00:00:00 2001 From: blackflytech Date: Wed, 1 Jul 2026 18:38:24 +0800 Subject: [PATCH] refactor: use slices.Backward to simplify the code (#6058) Signed-off-by: blackflytech --- internal/scheduler/middleware.go | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/internal/scheduler/middleware.go b/internal/scheduler/middleware.go index 0995dfae..52356d00 100644 --- a/internal/scheduler/middleware.go +++ b/internal/scheduler/middleware.go @@ -2,6 +2,7 @@ package scheduler import ( "context" + "slices" "time" "github.com/pkg/errors" @@ -15,8 +16,8 @@ type Middleware func(JobHandler) JobHandler func Chain(middlewares ...Middleware) Middleware { return func(handler JobHandler) JobHandler { // Apply middleware in reverse order so first middleware wraps outermost - for i := len(middlewares) - 1; i >= 0; i-- { - handler = middlewares[i](handler) + for _, middleware := range slices.Backward(middlewares) { + handler = middleware(handler) } return handler }