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proxy: also display message on exec error

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Lan Tian 2020-08-01 22:20:33 +08:00
parent 862e2aca7a
commit 8e74ca0ce7
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GPG Key ID: 27F31700E751EC22
1 changed files with 1 additions and 2 deletions
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proxy/traceroute.go
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@ -127,8 +127,7 @@ func tracerouteRealHandler(useIPv6 bool, httpW http.ResponseWriter, httpR *http.
}
if err != nil {
httpW.WriteHeader(http.StatusInternalServerError)
httpW.Write([]byte(fmt.Sprintln("traceroute returned error:", err.Error(), ", please check if IPv4/IPv6 is selected correctly.")))
return
httpW.Write([]byte(fmt.Sprintln("traceroute returned error:", err.Error(), ".")))
}
httpW.Write(result)
}