util/auto_recover.go

// Copyright 1999-2020 Alibaba Group Holding Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package util

import (
	"github.com/alibaba/sentinel-golang/logging"
	"github.com/pkg/errors"
)

func RunWithRecover(f func()) {
	defer func() {
		if err := recover(); err != nil {
			logging.Error(errors.Errorf("%+v", err), "Unexpected panic in util.RunWithRecover()")
		}
	}()
	f()
}