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s3: avoid nil resp when having error

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fix https://github.com/chrislusf/seaweedfs/issues/1622
This commit is contained in:
Chris Lu
2020-11-17 11:23:13 -08:00
parent a7258f024e
commit 7c9e592c2d
1 changed files with 5 additions and 5 deletions
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10
weed/s3api/s3api_object_handlers.go
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@@ -266,11 +266,6 @@ func (s3a *S3ApiServer) proxyToFiler(w http.ResponseWriter, r *http.Request, des
resp, postErr := client.Do(proxyReq) resp, postErr := client.Do(proxyReq)
if (resp.ContentLength == -1 || resp.StatusCode == 404) && !strings.HasSuffix(destUrl, "/") {
writeErrorResponse(w, s3err.ErrNoSuchKey, r.URL)
return
}
if postErr != nil { if postErr != nil {
glog.Errorf("post to filer: %v", postErr) glog.Errorf("post to filer: %v", postErr)
writeErrorResponse(w, s3err.ErrInternalError, r.URL) writeErrorResponse(w, s3err.ErrInternalError, r.URL)
@@ -278,6 +273,11 @@ func (s3a *S3ApiServer) proxyToFiler(w http.ResponseWriter, r *http.Request, des
} }
defer util.CloseResponse(resp) defer util.CloseResponse(resp)
if (resp.ContentLength == -1 || resp.StatusCode == 404) && !strings.HasSuffix(destUrl, "/") {
writeErrorResponse(w, s3err.ErrNoSuchKey, r.URL)
return
}
responseFn(resp, w) responseFn(resp, w)
} }