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Fix bug in Wrap (#15302) #15309

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merged 1 commit into from Apr 6, 2021
Merged

Fix bug in Wrap (#15302) #15309

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7 changes: 4 additions & 3 deletions modules/web/route.go
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Expand Up @@ -68,10 +68,11 @@ func Wrap(handlers ...interface{}) http.HandlerFunc {
}
case func(http.Handler) http.Handler:
var next = http.HandlerFunc(func(http.ResponseWriter, *http.Request) {})
t(next).ServeHTTP(resp, req)
if r, ok := resp.(context.ResponseWriter); ok && r.Status() > 0 {
return
if len(handlers) > i+1 {
next = Wrap(handlers[i+1:]...)
}
t(next).ServeHTTP(resp, req)
return
default:
panic(fmt.Sprintf("Unsupported handler type: %#v", t))
}
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