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log: modify lock defer unlock order in sync handler (#24667)

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This modifies the order of Lock() defer Unlock() to follow the more
typically used pattern.
This commit is contained in:
aaronbuchwald 2022-04-08 10:02:16 -04:00 committed by GitHub
parent c1b69bd121
commit 6c3fea0fc9
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1 changed files with 2 additions and 1 deletions
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log/handler.go
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@ -52,8 +52,9 @@ func StreamHandler(wr io.Writer, fmtr Format) Handler {
func SyncHandler(h Handler) Handler { func SyncHandler(h Handler) Handler {
var mu sync.Mutex var mu sync.Mutex
return FuncHandler(func(r *Record) error { return FuncHandler(func(r *Record) error {
defer mu.Unlock()
mu.Lock() mu.Lock()
defer mu.Unlock()
return h.Log(r) return h.Log(r)
}) })
} }