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Merge pull request #439 from lidalei/master 

go routine to goroutine
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Björn Rabenstein 2018-08-07 21:35:41 +02:00 committed by GitHub
parent bcbbc08eb2 927ca8e4f4
commit 0d7f07276c
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1 changed files with 1 additions and 1 deletions
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prometheus/http.go
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@ -307,7 +307,7 @@ func InstrumentHandlerFuncWithOpts(opts SummaryOpts, handlerFunc func(http.Respo
} }
func computeApproximateRequestSize(r *http.Request) <-chan int { func computeApproximateRequestSize(r *http.Request) <-chan int {
// Get URL length in current go routine for avoiding a race condition. // Get URL length in current goroutine for avoiding a race condition.
// HandlerFunc that runs in parallel may modify the URL. // HandlerFunc that runs in parallel may modify the URL.
s := 0 s := 0
if r.URL != nil { if r.URL != nil {