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Exclude too detailed information from timeout error

This commit is contained in:
Marius 2017-02-20 17:14:58 +01:00
parent 3dd28fa028
commit ca95bf275a
1 changed files with 9 additions and 0 deletions
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9
unrouted_handler.go
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@ -5,6 +5,7 @@ import (
"errors" "errors"
"io" "io"
"log" "log"
"net"
"net/http" "net/http"
"os" "os"
"regexp" "regexp"
@ -603,6 +604,14 @@ func (handler *UnroutedHandler) sendError(w http.ResponseWriter, r *http.Request
err = ErrNotFound err = ErrNotFound
} }
// Errors for read timeouts contain too much information which is not
// necessary for us and makes grouping for the metrics harder. The error
// message looks like: read tcp 127.0.0.1:1080->127.0.0.1:53673: i/o timeout
// Therefore, we use a common error message for all of them.
if netErr, ok := err.(net.Error); ok && netErr.Timeout() {
err = errors.New("read tcp: i/o timeout")
}
status := 500 status := 500
if statusErr, ok := err.(HTTPError); ok { if statusErr, ok := err.(HTTPError); ok {
status = statusErr.StatusCode() status = statusErr.StatusCode()