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make 'cached' a bool

This commit is contained in:
Will Norris 2020-02-24 07:57:46 -08:00
parent 8484518c93
commit 4e97a7ea8f

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@ -197,12 +197,12 @@ func (p *Proxy) serveImage(w http.ResponseWriter, r *http.Request) {
// close the original resp.Body, even if we wrap it in a NopCloser below // close the original resp.Body, even if we wrap it in a NopCloser below
defer resp.Body.Close() defer resp.Body.Close()
cached := resp.Header.Get(httpcache.XFromCache) cached := resp.Header.Get(httpcache.XFromCache) == "1"
if p.Verbose { if p.Verbose {
p.logf("request: %+v (served from cache: %t)", *actualReq, cached == "1") p.logf("request: %+v (served from cache: %t)", *actualReq, cached)
} }
if cached == "1" { if cached {
requestServedFromCacheCount.Inc() requestServedFromCacheCount.Inc()
} }