wide/util/panic.go

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// Copyright (c) 2014, B3log
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//
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// 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
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// 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 util
import (
"runtime/debug"
"github.com/golang/glog"
)
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// Recover recovers a panic.
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func Recover() {
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if re := recover(); nil != re {
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glog.Errorf("PANIC RECOVERED:\n %v, %s", re, debug.Stack())
}
}