"unexpected end of JSON input" error

[hurner]

您好，我在运行的时候svc一直建立不成功，日志出现下面的错误，遇见过类似的问题吗
{"level":"info","ts":1571977894.195557,"logger":"controller_appservice","msg":"Reconciling AppService","Request.Namespace":"default","Request.Name":"nginx-app"}
{"level":"error","ts":1571977894.195657,"logger":"kubebuilder.controller","msg":"Reconciler error","controller":"appservice-controller","request":"default/nginx-app","error":"unexpected end of JSON input","stacktrace":"github.com/go-logr/zapr.(*zapLogger).Error\n\t/Users/tim/Go/src/github.com/cnych/opdemo/vendor/github.com/go-logr/zapr/zapr.go:128\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/Users/tim/Go/src/github.com/cnych/opdemo/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:217\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func1\n\t/Users/tim/Go/src/github.com/cnych/opdemo/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:158\nk8s.io/apimachinery/pkg/util/wait.JitterUntil.func1\n\t/Users/tim/Go/src/github.com/cnych/opdemo/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:133\nk8s.io/apimachinery/pkg/util/wait.JitterUntil\n\t/Users/tim/Go/src/github.com/cnych/opdemo/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:134\nk8s.io/apimachinery/pkg/util/wait.Until\n\t/Users/tim/Go/src/github.com/cnych/opdemo/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88"}

环境如下，

[zehuaiWANG]

我也遇到了 oldspec := &appv1.AppServiceSpec{} 那哥们写错了