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proxy/grpcproxy: add return on error for metrics handler

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Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
This commit is contained in:
Sam Batschelet 2020-03-13 17:53:41 -04:00 committed by Sam Batschelet
parent eb1df6d9d2
commit 1228d6c1e7
1 changed files with 1 additions and 0 deletions
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1
proxy/grpcproxy/metrics.go
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@ -89,6 +89,7 @@ func HandleMetrics(mux *http.ServeMux, c *http.Client, eps []string) {
resp, err := c.Get(target)
if err != nil {
http.Error(w, "Internal server error", http.StatusInternalServerError)
return
}
defer resp.Body.Close()
w.Header().Set("Content-Type", "text/plain; version=0.0.4")