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Update misleading comemnts for HandleCrash

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This commit is contained in:
RainbowMango 2019-07-19 16:00:00 +08:00
parent 0f32f9ef0e
commit 0f0aa9c8f1
1 changed files with 1 additions and 5 deletions
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6
staging/src/k8s.io/apimachinery/pkg/util/runtime/runtime.go
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@ -40,11 +40,7 @@ var PanicHandlers = []func(interface{}){logPanic}
// called in case of panic. HandleCrash actually crashes, after calling the // called in case of panic. HandleCrash actually crashes, after calling the
// handlers and logging the panic message. // handlers and logging the panic message.
// //
// TODO: remove this function. We are switching to a world where it's safe for // E.g., you can provide one or more additional handlers for something like shutting down go routines gracefully.
// apiserver to panic, since it will be restarted by kubelet. At the beginning
// of the Kubernetes project, nothing was going to restart apiserver and so
// catching panics was important. But it's actually much simpler for monitoring
// software if we just exit when an unexpected panic happens.
func HandleCrash(additionalHandlers ...func(interface{})) { func HandleCrash(additionalHandlers ...func(interface{})) {
if r := recover(); r != nil { if r := recover(); r != nil {
for _, fn := range PanicHandlers { for _, fn := range PanicHandlers {