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fix #1580

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Gerasimos (Makis) Maropoulos 2020-08-14 03:19:59 +03:00
parent ff5e43f341
commit 6fee09f11e
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1 changed files with 6 additions and 0 deletions
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6
core/router/fs.go
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@ -293,6 +293,12 @@ func FileServer(fs http.FileSystem, options DirOptions) context.Handler {
// if it's cached and its settings didnt allow this file to be compressed // if it's cached and its settings didnt allow this file to be compressed
// then don't try to compress it on the fly, even if the options.Compress was set to true. // then don't try to compress it on the fly, even if the options.Compress was set to true.
if encoding != "" { if encoding != "" {
if ctx.ResponseWriter().Header().Get(context.ContentEncodingHeaderKey) != "" {
// disable any compression writer if that header exist,
// note that, we don't directly check for CompressResponseWriter type
// because it may be a ResponseRecorder.
ctx.CompressWriter(false)
}
// Set the response header we need, the data are already compressed. // Set the response header we need, the data are already compressed.
context.AddCompressHeaders(ctx.ResponseWriter().Header(), encoding) context.AddCompressHeaders(ctx.ResponseWriter().Header(), encoding)
} }