frp/utils/errors/errors.go

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// Copyright 2016 fatedier, fatedier@gmail.com
//
// 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.
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package errors
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import (
"errors"
"fmt"
)
var (
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ErrMsgType = errors.New("message type error")
)
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func PanicToError(fn func()) (err error) {
defer func() {
if r := recover(); r != nil {
err = fmt.Errorf("Panic error: %v", r)
}
}()
fn()
return
}